Benzodiazepine Addiction
Benzodiazepine addiction and physical dependence are different. Learn the warning signs, withdrawal risks, and how a supervised plan can support safer use or gradual reduction.
Battling addiction & ready for help?
When You Are Worried About Benzodiazepine Use
If missing a dose makes you anxious or shaky, you may worry that you have an addiction. Physical dependence is much more common than benzodiazepine use disorder among people who take these medicines. Dependence can develop during prescribed use; addiction involves a broader pattern of impaired control and harm.[1][2]
Benzodiazepines are sedating prescription medicines used for conditions such as anxiety, insomnia, and seizures. If you want to reduce or stop one, ask the prescriber for a plan. Do not stop regular use suddenly: withdrawal can be dangerous, and care should also address the condition the medicine was treating.[1][2]
When Benzodiazepine Use Needs Immediate Help
Benzodiazepine symptoms that need emergency care
Call 911 for trouble breathing, a seizure, or a suspected overdose. If opioids may be involved, give naloxone if available and stay with the person until emergency help arrives. Naloxone reverses opioids; it does not reverse the effects of benzodiazepines.[1][3][4]
Get medical guidance before stopping benzodiazepines
If you take a benzodiazepine regularly, speak with your prescriber before stopping or making a rapid reduction. Physical dependence can develop even during prescribed use, and sudden withdrawal can be life-threatening.[1]
- Physical dependence is an expected biological adaptation to repeated benzodiazepine use and, by itself, does not establish that someone has a substance use disorder.[2]
- Benzodiazepines can increase risks such as sedation, falls, driving impairment, cognitive problems, and overdose, especially when combined with alcohol, opioids, or other central nervous system depressants, substances that slow brain activity.[2][1]
- People who have taken a benzodiazepine regularly for longer than a month should not abruptly stop it; discontinuation should be planned gradually with clinical supervision because withdrawal can become severe.[5]
How Do Benzodiazepine Use, Dependence, and Addiction Differ?
These terms describe different experiences. Keeping them separate prevents ordinary prescribed use or physical dependence from being mislabeled as addiction. It also helps identify when impaired control and harm require a more complete assessment.
| Term | What It Means | What It Does Not Establish |
|---|---|---|
| Prescribed use | Taking a benzodiazepine according to the agreed medical plan | That the medicine is risk-free or appropriate forever[1] |
| Tolerance | Needing more of the drug over time to get the same effect.[4] | Whether someone has impaired control or continues use despite harm, the broader concerns assessed for a use disorder[2] |
| Physical dependence | The body adapts to repeated use, so withdrawal can occur after abrupt stopping or a substantial reduction | Impaired control, misuse, or benzodiazepine use disorder by itself[1][2] |
| Misuse | Taking the medicine differently from how it was prescribed, such as taking more or using another person’s prescription | A use disorder in every case[1][2] |
| Abuse | In the Food and Drug Administration’s description, taking the medicine outside prescribed treatment to produce euphoria, meaning intense pleasure, or another desired effect | A diagnosis based on physical dependence alone[1][2] |
| Benzodiazepine use disorder | A substance use disorder involving specific criteria, including impaired control over use and continued use despite harmful consequences | Physical dependence alone[2] |
Taking Benzodiazepines as Prescribed
A person can take a benzodiazepine exactly as prescribed, benefit from it, and still develop physical dependence. The Food and Drug Administration notes that dependence can occur after steady use for several days to weeks, even at recommended doses.[1]
The risk–benefit balance for continued benzodiazepine use may shift over time, so regular review is appropriate even when there has been no misuse. Conversely, duration alone does not prove addiction.[2]
What Is Benzodiazepine Tolerance?
Tolerance means that repeated use produces a smaller effect, or that more medicine would be needed for the previous effect. It is different from physical dependence and does not, by itself, establish addiction. Do not increase the dose on your own when the effect changes; discuss the change with the prescriber.[25][2][3]
Such biological adaptation should be distinguished from a use disorder, which involves a broader pattern of impaired control and continued use despite consequences.[2]
If the medicine seems less helpful, discuss its current benefits and risks with the prescriber rather than increasing it yourself. The Food and Drug Administration advises taking benzodiazepines exactly as prescribed and contacting a healthcare professional if the treated condition worsens.[1]
What Is Physical Dependence on Benzodiazepines?
Physical dependence is the body’s adaptation to repeated drug exposure. Withdrawal after a missed dose or a large reduction can be a sign of that adaptation. Assessment still needs to distinguish withdrawal from the broader loss of control and harm involved in benzodiazepine use disorder.[1][2]
Dependence may lead someone to keep taking the medicine to avoid withdrawal. That behavior needs careful interpretation. Avoiding withdrawal after regular prescribed use is not, by itself, evidence of compulsive drug use.
What Counts as Benzodiazepine Misuse?
The Food and Drug Administration defines misuse as taking a medication in a way that was not prescribed to manage a condition. Examples include taking more than directed or taking a medicine prescribed to another person. Research definitions may also include using it more often than prescribed, without a prescription, or for reasons other than its therapeutic purpose.[1][12]
Misuse increases concern, but one episode does not by itself establish a use disorder. Assessment should consider frequency, reasons, consequences, co-occurring substance use, and whether the person can control the pattern.
What Is Benzodiazepine Use Disorder?
Benzodiazepine use disorder is not simply another name for withdrawal or dependence. Substance use disorder involves a broader pattern, including impaired control over use and continued use despite adverse consequences. Biological, psychological, social, and environmental factors can influence its development and expression.[2]
A formal diagnosis requires clinical assessment. It should not be assigned merely because someone has used a benzodiazepine for a long time, needs a gradual taper, or experiences symptoms when a prescription is reduced.
An Example of Benzodiazepine Dependence Without Addiction
For example, imagine someone who has taken a prescribed benzodiazepine nightly for months. When several doses are missed, the person develops anxiety, poor sleep, and shaking, but there has been no dose escalation, nonprescribed use, or continued use despite recognized harm.
That could reflect physical dependence and withdrawal. It does not, on the information given, establish benzodiazepine use disorder. A clinician would still assess the symptoms, treatment history, risks, and original condition.
What Signs of Benzodiazepine Misuse or Harm Need Assessment?
Assessment is appropriate when use appears difficult to control, is creating harm, or has shifted away from the treatment plan. The goal is to understand what is happening, not to punish disclosure or label dependence as addiction.
Possible reasons to request an assessment include:
- Taking more, taking it more often, or using a different route than prescribed.[1][12]
- Repeatedly using someone else’s medication or obtaining benzodiazepines outside medical care.[1]
- Feeling unable to follow agreed limits despite wanting to do so.[2]
- Continuing use despite recognized falls, crashes, oversedation, memory problems, work problems, or family consequences.[2]
- Combining benzodiazepines with alcohol, opioids, or other sedating substances.[1]
- Running out or missing doses followed by withdrawal symptoms.[1]
- Using mainly for intoxication or to change the effects of another substance.[1][16]
These signs do not all have the same meaning. Taking medicine to avoid withdrawal can reflect physical dependence, while taking more than prescribed is misuse. Assessment should also consider whether the original condition is worsening. Neither dependence nor a report of misuse should replace assessment of control over use and harmful consequences.[1][2]
What Should a Benzodiazepine Assessment Cover?
A useful assessment begins with the medicine’s name, formulation, prescribed amount, actual pattern of use, duration, and original indication. It should also cover benefits, side effects, missed-dose symptoms, previous reduction attempts, other prescriptions, over-the-counter products, alcohol, opioids, and other substances.[1]
The clinician should consider mental and physical health conditions that may be driving continued use, including anxiety, insomnia, chronic pain, or another substance use disorder. Treatment planning is less likely to succeed if these concerns are ignored.[14]
Assessment should separate three questions:
- Is the medicine helping or harming the person now?
- Has physical dependence developed, creating withdrawal risk?
- Is there impaired control or continued use despite consequences suggesting a use disorder?
The answers can differ. Someone may be dependent without a use disorder, have a use disorder plus dependence, or misuse intermittently without enough information to establish either diagnosis.
What Happens During Benzodiazepine Withdrawal?
Benzodiazepine withdrawal can occur when a physically dependent person stops or reduces the medicine too quickly. Symptoms can include anxiety, insomnia, tremor, digestive upset, and problems with concentration. Severe withdrawal can cause seizures, delirium, or other life-threatening complications.[1][2]
Timing and duration vary with the medicine, pattern of use, dose changes, health conditions, and previous withdrawal. Symptoms can resemble the return of anxiety or insomnia, so a clinician should help interpret them. Some people have symptoms that persist for months or longer; persistent symptoms deserve assessment rather than dismissal.[1][2]
The term benzodiazepine-induced neurological dysfunction, or BIND, has been proposed for persistent neurological symptoms associated with benzodiazepine use. The guideline notes that the mechanisms of prolonged withdrawal are not well established. A label should not replace evaluation of other possible causes of symptoms.[2]
Tell the clinician about previous difficult withdrawal or a seizure. Do not use another person’s experience or a general online schedule to predict your own course. The withdrawal guide explains symptoms and the decisions that need individual follow-up.[1][2]
Why Is It Dangerous to Stop Benzodiazepines Suddenly?
Tell the clinician about repeated withdrawal episodes or any past seizure. The guideline discusses kindling, a concern about increasing seizure severity with repeated withdrawal, while noting disagreement across specialties about preventive management. This is a reason for individualized care, not a prediction that it will happen to you.[2]
A physically dependent nervous system needs time to adapt to lower exposure. Abrupt stopping or a rapid, substantial reduction can provoke acute withdrawal, including seizures and delirium. The Food and Drug Administration has received reports of serious reactions after sudden discontinuation or overly rapid dose reduction.[1]
The American Society of Addiction Medicine and partner organizations advise that patients taking a benzodiazepine regularly for longer than a month should not stop suddenly. Instead, the dosage should be reduced over time under clinical supervision.[5]
This guidance does not mean every person who has taken one or two doses requires tapering. The joint tapering guideline does not apply to people who are not taking benzodiazepines regularly or to brief treatment under about two weeks for situations such as agitation, acute anxiety, or alcohol withdrawal.[2]
If your supply may run out, contact a healthcare professional promptly rather than waiting for withdrawal symptoms. If the original prescriber is unavailable, explain the medication, regularity and duration of use, last dose, and withdrawal concern to another healthcare professional. The Food and Drug Administration advises discussing a gradual reduction plan before stopping and contacting a healthcare professional if withdrawal symptoms occur.[1]
What Does a Supervised Benzodiazepine Taper Involve?
A supervised taper lowers withdrawal risk; it does not remove every risk. The patient and clinician review benefits, harms, other medicines, past withdrawal, and the condition being treated. The pace is individualized and may need to slow or pause when symptoms occur. There is no schedule that fits everyone.[1][2]
Most tapering can be managed in outpatient care, with planned follow-up while the person lives at home. Severe or complicated withdrawal, an immediate risk of serious harm, or other medical needs may require inpatient care. Ask who to contact between visits and what symptoms require urgent help.[2]
How Therapy Can Support a Benzodiazepine Taper
Cognitive behavioral therapy can address anxiety, insomnia, and patterns connected with medication use. It can support a gradual reduction while treating the problem for which the benzodiazepine was prescribed.[2]
A 2015 Cochrane review (a structured review of research studies) included 25 studies with 1,666 participants.[22] Across nine trials involving 423 people, CBT plus taper was 1.40 times as likely as taper alone to result in discontinuation within four weeks after treatment: a 40% relative increase, not a 40-percentage-point increase.[22] The evidence was rated moderate certainty, meaning the finding is reasonably supported but could change with further research.[22]
At three months, results among 575 participants still favored CBT plus taper, with a 51% relative increase in successful discontinuation compared with taper alone.[22] The number of additional people who benefit depends on how many would stop successfully with tapering alone.[22]
The advantage was uncertain at six months and later. Evidence was also insufficient to determine whether motivational interviewing reliably reduced benzodiazepine use. Motivational interviewing is a counseling approach that helps a person explore mixed feelings and their own reasons for change.[22]
The evidence therefore supports CBT as a useful short-term aid, not a guarantee of permanent discontinuation. Therapy can also be worthwhile when the aim is safer use or better control of anxiety and insomnia rather than immediate cessation.
When a Previous Taper Was Difficult
A previous difficult taper does not prove that future treatment will fail. Review the pace, support, treatment setting, and care for anxiety, insomnia, or other conditions. Withdrawal guidance explains how monitoring and support can change when symptoms make a reduction difficult.[2]
How Do Benzodiazepines Work, and Why Are They Prescribed?
Benzodiazepines bind to receptors, or receiving sites on brain cells, for gamma-aminobutyric acid, usually shortened to GABA. GABA is a chemical messenger involved in reducing activity in the brain. By strengthening this slowing effect, benzodiazepines can cause calmness and drowsiness. They also have medical uses in treating seizures.[1]
Medicines in this class differ in how quickly they begin working and how long their effects last. Formulation also matters: a tablet used for anxiety is not interchangeable in purpose or risk assessment with an injection, nasal spray, or rectal gel intended for an acute medical situation.[1]
Commonly prescribed benzodiazepines include alprazolam, clonazepam, and lorazepam. In 2019, about 92 million benzodiazepine prescriptions were dispensed by U.S. outpatient retail and mail-order pharmacies.[1] Alprazolam accounted for 38%, clonazepam for 24%, and lorazepam for 20% of those prescriptions.[1] Prescription counts do not reveal how many individual people used these medicines.[1]
Which Medicines Are Benzodiazepines?
You may recognize a benzodiazepine by its brand name. These examples have different medical uses and formulations; they are not interchangeable instructions for treatment.
| Medicine | Familiar Brand Name | Uses Described by MedlinePlus |
|---|---|---|
| Alprazolam | Xanax | Anxiety and panic disorder.[6] |
| Clonazepam | Klonopin | Certain seizures and panic attacks.[7] |
| Lorazepam | Ativan | Anxiety and insomnia.[8] |
| Diazepam | Valium | Anxiety, alcohol-withdrawal agitation, certain muscle spasms, and seizures.[9] |
What Are Benzodiazepines Prescribed to Treat?
The U.S. Food and Drug Administration has approved benzodiazepines for conditions including generalized anxiety disorder (persistent, hard-to-control worry) and panic disorder, involving repeated unexpected episodes of intense fear. Approved uses also include social phobia, or intense fear of social scrutiny, insomnia, and seizures. They may also be used before certain medical procedures.[1]
Clinical guidance additionally recognizes roles in acute anxiety, alcohol withdrawal, and other specific situations.[2]
The expected benefit depends on the reason for treatment. A medicine that rapidly reduces a panic episode serves a different purpose from one used to prevent seizures. Evidence about one indication should not automatically be applied to another.
Most benzodiazepines are recommended for periods measured in weeks or months, although the appropriate dose, frequency, formulation, and duration vary with the condition and individual. Some formulations are intended for only one or two doses in acute situations.[1]
Why Does the Duration of Benzodiazepine Treatment Matter?
Short-term treatment and years of regular treatment raise different questions. Benzodiazepines can provide useful symptom relief, but evidence about long-term safety and effectiveness is limited. Continued use for at least 120 days is common and is associated with greater concern about physical dependence, withdrawal, falls, motor vehicle accidents, and cognitive effects.[2]
That does not mean every long-term prescription is inappropriate or that a person who benefits must stop. It means the balance should be reconsidered over time. Useful review questions include whether the medicine still improves symptoms, daily functioning, or quality of life and whether sedation, memory problems, falls, interactions, or withdrawal symptoms are creating harm.[2]
Some people, particularly older adults, have taken benzodiazepines continuously for decades. In prolonged treatment, the original reason for prescribing may no longer be clear. Reconstructing that history can help a patient and clinician decide whether continuation, modification, or a supervised taper best fits the current situation.[2]
What Benefits and Limitations Do Benzodiazepine Studies Show?
Benzodiazepines can work for several approved uses, particularly over the short term. However, benefits found for one condition, treatment period, or formulation do not prove the same benefit for every benzodiazepine or for indefinite use.[1][10][11]
The evidence below includes randomized controlled trials, which assign participants by chance to treatment or comparison groups. A placebo is a comparison treatment without the active medicine being tested. These comparisons help researchers assess benefits and side effects.[10][11]
| Clinical Situation | Supported Benefit | Important Limitation |
|---|---|---|
| Generalized anxiety disorder | Benzodiazepines as a group reduced symptoms more than placebo in randomized trials.[10] | Comparisons among individual benzodiazepines did not demonstrate that one was superior, and the evidence varied widely in certainty.[10] |
| Acute insomnia treatment | Benzodiazepines improved self-rated sleep compared with placebo in a large evidence review.[11] | Side effects were more frequent than with placebo.[11] More broadly, the benzodiazepine tapering guideline notes that long-term safety and effectiveness data are limited.[2] |
| Seizures and acute alcohol withdrawal | Certain benzodiazepines have recognized or approved roles because of their calming and seizure-controlling effects.[2][1] | The formulation and clinical setting matter; evidence for an acute rescue treatment does not justify routine long-term use for another purpose. |
| Long-term symptom management | Some individuals may continue to report meaningful symptom or functional benefits. Risk–benefit assessment includes those outcomes.[2] | Long-term safety and efficacy data are limited, while dependence and adverse-event risks continue.[2] |
Benzodiazepines for Generalized Anxiety Disorder
A systematic review (a structured search and assessment of research) examined 56 randomized controlled trials involving 7,556 adults with generalized anxiety disorder.[10] It used a network meta-analysis, which combines results across studies to compare multiple treatments using direct and indirect trial evidence. Benzodiazepines as a group performed better than placebo for symptom improvement.[10]
The analysis did not demonstrate meaningful superiority of one benzodiazepine over another. That is not proof that every benzodiazepine is equivalent. The researchers found substantial inconsistency and differences among studies, and the certainty assigned to individual comparisons ranged from high to very low.[10]
For a reader, the practical conclusion is that class-level evidence supports anxiety relief, but a league table of individual medicines would overstate the findings. How quickly a medicine acts, how long it lasts, its side effects, other medicines, and the person’s health still matter.
The study focused on adults with generalized anxiety disorder. Its results should not automatically be extended to every form of distress, long-term insomnia, trauma-related symptoms, or people whose primary concern is substance use.
Benzodiazepines for Insomnia
A review of adult insomnia treatments included 170 trials with 47,950 participants; 154 double-blind randomized trials involving 44,089 participants were included in its network analysis.[11] Double-blind means that participants and the researchers assessing them did not know which treatment each participant received.[11]
For acute treatment, benzodiazepines improved self-rated sleep compared with placebo. Across the effective insomnia medicines, improvements ranged from small-to-moderate to larger effects. Researchers put results from different sleep-rating tools on a shared statistical scale so they could compare studies; these effects do not directly tell readers how many extra hours they might sleep.[11]
Benzodiazepines also produced more side effects than placebo in the acute-treatment analysis. For long-term treatment, the review found favorable effectiveness results for eszopiclone and lemborexant, but those are not benzodiazepines. Eszopiclone is a “Z-drug,” a non-benzodiazepine sleep medicine with some related effects and risks.[11]
The benzodiazepine tapering guideline notes that evidence about long-term safety and effectiveness is limited. Short-term sleep improvement therefore should not be treated as proof that benzodiazepines remain effective or acceptably safe indefinitely.[2]
Z-drugs such as eszopiclone, zaleplon, and zolpidem are not benzodiazepines. Research that combines them with benzodiazepines can obscure differences in patterns of use, misuse, and clinical severity.[12]
Benzodiazepines for Seizures, Alcohol Withdrawal, and Procedures
Some benzodiazepine formulations are intended for acute seizure rescue or use in supervised medical settings. Examples include injectable, nasal, and rectal formulations of diazepam, midazolam, or lorazepam. Several of these are intended for very short-term use rather than ongoing daily treatment.[1]
Benzodiazepines also have a clinical role in alcohol withdrawal. That use addresses a specific, potentially dangerous medical condition and does not mean benzodiazepines are a general treatment for alcohol use disorder. Decisions in alcohol withdrawal depend on severity, other health conditions, monitoring, and treatment setting.[13]
Because acute rescue and withdrawal treatment are specialized uses, readers should not apply evidence from those settings to self-treatment or change formulations on their own.
How Common Are Benzodiazepine Use, Misuse, and Use Disorder?
The 2025 National Survey on Drug Use and Health estimated that 3.293 million U.S. people age 12 or older, or 1.1%, misused benzodiazepines in the past year.[24] This describes misuse, not all prescribed use, physical dependence, or the number of people with a benzodiazepine use disorder.[24]
Benzodiazepine exposure is common, but prescriptions, self-reported use, misuse, treatment admissions, poison-center calls, and formal diagnoses measure different things. No single number describes the entire issue.
How Benzodiazepine Use Disorder Estimates Differ
One review of National Survey on Drug Use and Health data estimated that 1.5% of people who used benzodiazepines met criteria for benzodiazepine use disorder.[2][1] Another analysis of 2015–2016 data estimated approximately half a million community-dwelling U.S. adults (those living outside institutions such as prisons or nursing homes) had a benzodiazepine use disorder.[2][1]
A percentage of all adults cannot be directly compared with a percentage limited to people who use benzodiazepines. Check the denominator, time period, and definition when comparing estimates of benzodiazepine use disorder.[14]
In 2017, about 1% of admissions to publicly funded substance use treatment programs listed benzodiazepines as the primary drug of abuse.[1] Benzodiazepines were additionally listed as the secondary drug in 7% and tertiary drug in 10% of admissions.[1] Treatment-admission figures describe people entering that system, not the general population.[1]
Who Faces Greater Risks From Benzodiazepines?
Older adults face disproportionate prescribing exposure and greater sensitivity to adverse effects. Women with co-occurring medical and psychiatric conditions who take multiple medicines have been described as a frequently prescribed older subgroup and one particularly likely to experience side effects.[2][15]
Small longitudinal studies have identified female sex, older age, mental health conditions, and use of some other medicines as possible risk factors for long-term or high-dose use or dependence. These are possible associations, not proof that a person in one of these groups will develop a problem.[1]
People who use opioids, alcohol, or other substances deserve careful assessment because combining central nervous system depressants can intensify harm. Other substance use disorders are also common among people who misuse benzodiazepines, but concurrent use during a year does not necessarily mean simultaneous use or addiction to every substance.[12]
People with chronic pain who receive both benzodiazepines and opioids have been reported to use higher opioid doses, report more pain and lower confidence in managing pain, and use more healthcare (particularly emergency departments) than relevant opioid-treated comparison groups. They also had more nonmedical substance use and psychiatric conditions. These findings describe associations rather than proving that benzodiazepines caused those differences.[2]
What Are the Short- and Long-Term Risks of Benzodiazepines?
Benzodiazepine risks depend on the individual, indication, formulation, amount, duration, and use of other substances. Risk is not uniform, but it becomes especially important when sedation affects breathing, balance, attention, or coordination.
How Benzodiazepine Sedation Affects Daily Activities
Common adverse effects include drowsiness, dizziness, weakness, and slowed breathing. Oversedation can affect work, caregiving, memory, judgment, and the ability to respond to hazards.[1]
Because medicines differ in how long their effects last, ask the prescriber about dose timing and any next-day drowsiness, slowed reactions, confusion, or near-misses.
Benzodiazepines, Falls, and Delirium
Benzodiazepine use is associated with falls and related injuries. Older adults are particularly vulnerable because age-related changes can alter how medicines are processed and how strongly the body responds. Long-acting medicines are especially relevant to sedation, falls, cognitive impairment, and driving problems in this population.[2][15]
Delirium is a sudden, fluctuating disturbance in attention and awareness. Benzodiazepines are associated with delirium. Older adults with cognitive impairment are at increased risk of poor outcomes in inpatient settings due to hospital-induced delirium and decompensation, meaning a deterioration in their condition or ability to function.[2]
How Benzodiazepines Can Affect Driving
Benzodiazepine use is associated with motor vehicle accidents, and impaired driving skills are a particular concern in older adults. Sedation, slower reaction time, dizziness, and reduced attention can all matter even when a medicine is prescribed.[2][15]
If you feel drowsy, slowed, dizzy, confused, or unsteady, do not treat driving as a test of whether you can “push through.” Discuss the impairment and medicine timing with the prescriber before driving or operating hazardous equipment again.
Why Mixing Benzodiazepines With Alcohol or Opioids Is Dangerous
Alcohol, opioids, and benzodiazepines all depress the central nervous system, meaning they slow brain functions that include alertness and breathing. Combining them can produce severe respiratory depression, overdose, and death. The Food and Drug Administration advises not drinking alcohol with benzodiazepines.[1]
In 2017, 63% of 8,761 U.S. poison-control calls involving benzodiazepine misuse or abuse involved multiple substances, most often prescription opioids, alcohol, or stimulants.[1] Outcomes in multiple-substance cases were more severe than in benzodiazepine-only cases. Poison-center calls represent reported exposures, not all use or all overdoses.[1]
Benzodiazepine-involved overdose deaths rose from 1,298 in 2010 to 11,537 in 2017.[1] From 2013 through 2017, 55% of reported benzodiazepine-involved overdose deaths also documented prescription opioid involvement.[1] Only 2.7% of benzodiazepine-involved deaths in 2017 documented benzodiazepines alone.[1]
These records identify substances involved in a death; they do not necessarily determine which substance caused the death by itself. They nevertheless show why medication review and avoidance of dangerous combinations are central safety steps.
Counterfeit Benzodiazepine Pills and Unexpected Fentanyl Exposure
A counterfeit pill is made to look like a legitimate medicine but comes from an illicit supply. Pills resembling alprazolam or other prescription medicines may contain illicitly manufactured fentanyl, illicit benzodiazepines such as bromazolam or etizolam, or other drugs. The name or appearance of a pill does not establish what is inside it.[17]
This matters even if a person intended to take only a benzodiazepine: unexpected ingredients can increase overdose risk. The Centers for Disease Control and Prevention (CDC) advises using only legitimate medicines prescribed to you.[17]
For people using pills from an uncertain supply, drug-checking services and fentanyl test strips can help identify contents; CDC also recommends having naloxone available and not using alone. Naloxone is a medicine that can reverse an opioid overdose.[3][17]
How Benzodiazepines Can Affect Memory and Thinking
Cognition includes attention, memory, learning, processing speed, and other thinking skills. Long-term benzodiazepine treatment has been associated with impairment in several cognitive areas, but interpretation is difficult because anxiety, sedation, and inattention may also affect testing.[18]
A 2004 meta-analysis, which combined results from multiple studies, found improvement in several areas of cognitive function after withdrawal from long-term benzodiazepine use. However, participants still showed impairment compared with control groups or reference data; the reviewed evidence did not show full recovery within the first six months.[19]
An updated 2018 meta-analysis included 19 studies. It found deficits in memory, attention, and processing speed among people who had withdrawn and remained off benzodiazepines. Improvement after stopping therefore should not be treated as a promise of full recovery.[20]
Neuroimaging, or brain-imaging, studies found temporary changes after a dose but did not identify brain abnormalities attributable to long-term treatment.[18]
This evidence supports discussing possible cognitive effects, not promising that stopping will restore every difficulty or concluding that benzodiazepines cause permanent structural brain damage. The review noted that cognitive changes may have little effect on daily functioning for many patients.[18]
Benzodiazepines, Suicide Risk, and Severe Distress
Benzodiazepine use has been associated with increased suicide risk, but the mechanism is not well understood. It should not be described as proof that benzodiazepines cause suicide.[2]
A convenience sample recruited from online communities focused on difficult discontinuation found that 54% of 1,200 respondents reported suicidal thoughts or an attempt after stopping.[2] Because participants self-selected from communities centered on withdrawal challenges, that percentage cannot estimate risk for all patients. It does show that severe distress during or after discontinuation requires prompt attention.[2]
In the United States, call or text 988 or use the chat at 988lifeline.org for suicidal thoughts or urges to harm yourself. Call 911 for a life-threatening emergency.[21]
How Do Age, Pregnancy, and Other Substance Use Affect Benzodiazepine Care?
The general principles remain the same: compare benefits with risks, distinguish dependence from addiction, avoid abrupt discontinuation after regular use, and account for the person’s health and circumstances. Some groups need additional care in that review.
Benzodiazepine Care for Older Adults
Adults aged 65 and older have the highest benzodiazepine prescription rates and greater risk of adverse effects. Falls, sedation, cognitive impairment, delirium, and driving problems deserve particular attention.[2][15]
Medication review should include all prescriptions, over-the-counter products, and alcohol or other substances. Age-related changes and multiple medicines can increase sedation and interactions. A new fall, confusion, memory change, or loss of function warrants timely review rather than being dismissed as ordinary aging.
For many older adults, the joint guideline favors outpatient tapering when tapering is appropriate, unless an immediate safety concern or inability to manage safely outside a facility indicates otherwise. Hospitalization itself can worsen delirium and function in an older person with cognitive impairment.[2]
Benzodiazepine Use During Pregnancy
The joint tapering guideline includes fetal harm among the potential risks considered in benzodiazepine treatment, and its companion resources include pregnancy-specific tapering considerations. Pregnancy therefore calls for an individualized review of the medicine, indication, alternatives, and risks of both continued exposure and destabilizing withdrawal.[2][5]
Do not abruptly stop regular benzodiazepine use because of pregnancy without medical guidance. Contact a healthcare professional so a plan can be coordinated, and explain the medication and your regular pattern of use.[1]
Benzodiazepines and Opioid Treatment
Concurrent opioid and benzodiazepine use raises the risk of severe respiratory depression and death. Everyone involved in prescribing should know about both medicines, along with alcohol use and other sedating products.[1]
Do not independently stop a regularly used benzodiazepine or an opioid treatment medication because the combination is risky. Careful medication management is needed to reduce danger while avoiding withdrawal or worsening of the conditions being treated.[1]
Benzodiazepines and Other Substance Use Disorders
Alcohol should not be combined with benzodiazepines because it can increase life-threatening side effects. If avoiding alcohol is difficult, say so directly during assessment; that information affects safety planning and the level of support that may be needed.[1]
A person with another substance use disorder may need additional support, monitoring, and coordination with addiction or mental health treatment. The Food and Drug Administration advises assessment and treatment or referral when a substance use disorder is suspected, along with careful medication management when benzodiazepines are used with opioid addiction medicines.[2][1]
How Can Family or Friends Support Someone Taking Benzodiazepines?
Family or friends can help with medication safety if the person wants their involvement. Encourage clinical supervision rather than abrupt or unsupervised dose changes: regular benzodiazepine use can lead to physical dependence and dangerous withdrawal.[1][5]
Practical ways to help include:
- Encouraging an honest medication and substance-use review, without treating physical dependence alone as addiction.[1][16]
- Offering to help write down benefits, side effects, missed-dose symptoms, and questions for the healthcare professional.[1]
- Watching for serious reactions and seeking emergency help for symptoms such as breathing difficulty or seizures.[1]
- Keeping benzodiazepines locked up to prevent accidental use by children or others.[1]
Tell the care team what help is available and ask how the plan can accommodate transportation, cost, appointment access, safety concerns, or monitoring needs. These practical limits can affect what care is feasible; an individualized plan should account for them rather than assume that family can manage care at home.[2]
How to Get Help With Benzodiazepine Use
Your next step can match your current level of concern. You do not need to solve every part of the problem at once.
Our benzodiazepine rehab guide explains treatment options, and you can use our treatment centers directory to explore providers. Ask each provider whether it manages benzodiazepine dependence, offers supervised tapering, and can address the condition the medicine was prescribed for.
In the United States, the Substance Abuse and Mental Health Services Administration National Helpline, 1-800-662-HELP (4357), offers free, confidential treatment referral and information around the clock in English and Spanish. It serves people and families facing mental health or substance use concerns.[23]
If Your Benzodiazepine Prescription Is Working Well
Keep an up-to-date list of prescriptions, over-the-counter medicines, alcohol use, and other substances. Review the Medication Guide provided with the prescription and ask periodically whether the medicine still improves symptoms, function, or quality of life.[1]
Ask about expected duration, possible impairment, interaction risks, and what to do if you miss doses or cannot refill on time. Store the medicine securely and do not share it.[1]
If You Are Worried About Benzodiazepine Dependence or Side Effects
Arrange a medication review with the prescriber or a primary care professional. Bring the medication container or a written record of the name, formulation, prescribed directions, actual use, duration, benefits, side effects, and symptoms after missed doses.
Questions to Ask
Useful questions include:
- What is the current reason for this medicine?
- What benefits are we trying to preserve?
- Which risks apply to my age, health, and other medicines?
- Could my symptoms reflect side effects, withdrawal, or the original condition?
- If reducing is appropriate, how will the plan be monitored?
- What treatment will address my anxiety, insomnia, pain, or other condition?
If Benzodiazepine Use Feels Out of Control
Ask for an assessment that considers benzodiazepine use disorder, physical dependence, mental health, and other substance use separately. Primary care, mental health care, and addiction medicine may all have roles, depending on the situation.[2]
Be direct about nonprescribed use, combining substances, early refills, or fear of withdrawal. Accurate information helps the clinician choose safer care; it should not be treated as a moral failing.
If You Want to Reduce or Stop Benzodiazepines
Do not begin by copying a taper schedule or skipping doses unpredictably. Ask for an individualized, supervised plan, particularly if use has been regular for longer than a month. No standard schedule is appropriate for every patient.[5][1]
Also ask what support is available for the underlying condition. Cognitive behavioral therapy may improve short-term discontinuation success when combined with tapering. Sleep hygiene may help support tapering, and treatment planning should address underlying anxiety or insomnia.[22][2][14]
When Benzodiazepine Use Needs Emergency Help
Call 911 or go to an emergency department for trouble breathing, a seizure, severe confusion, hallucinations, psychosis, or another serious reaction. The Food and Drug Administration specifically advises emergency help for breathing difficulty or seizures.[1]
Urgent evaluation is also appropriate for suicidal thoughts, an attempt, or inability to remain safe. If possible, tell responders the benzodiazepine name, last use, regular pattern, recent dose changes, and any alcohol, opioids, or other substances involved.
In the United States, call or text 988 or use the chat at 988lifeline.org for suicidal thoughts or urges to harm yourself. Call 911 for a life-threatening emergency.[21]
You can start with one conversation about the medicine and the support you need. Explore AddictionHelp’s Treatment Center Directory → and ask providers about supervised benzodiazepine care and coordination with your prescriber.
For support with anxiety or recovery, you can also explore online therapy options. Keep medication changes and withdrawal planning with your medical team.
Frequently Asked Questions About Benzodiazepines
Does Benzodiazepine Withdrawal Mean I Am Addicted?
No. Withdrawal after reducing or stopping a regularly used benzodiazepine shows physical dependence, not necessarily addiction. Benzodiazepine use disorder involves specific diagnostic criteria, including impaired control over use and continued use despite harmful consequences.[2]
Can Addiction Occur When I Take Benzodiazepines as Prescribed?
Are Z-Drugs the Same as Benzodiazepines?
Can I Stop Benzodiazepines if I Only Take a Small Amount?
Dose alone does not determine withdrawal risk. Physical dependence can occur during prescribed use, and regular use can make abrupt stopping dangerous. Discuss your amount, duration, regularity, and medicine with a healthcare professional before stopping. People taking a benzodiazepine regularly for longer than a month should not abruptly discontinue; any reduction should be clinically supervised.[1][2][5]
Do Benzodiazepines Cause Permanent Cognitive Damage?
These reviews do not establish that everyone develops permanent brain damage. Improvement after withdrawal has been observed, but residual cognitive difficulties were also reported in the 2004 and 2018 meta-analyses. Neither improvement nor persistent symptoms alone can predict an individual’s recovery.[19][20]
A separate 2005 review reported that neuroimaging studies did not identify brain abnormalities attributable to long-term treatment. Cognitive-test findings and brain-imaging findings answer different questions.[18]
Is Long-Term Benzodiazepine Use Automatically Wrong?
No. Long-term use is not automatically addiction or proof of inappropriate treatment. However, evidence about long-term effectiveness and safety is limited, while dependence and adverse-event risks persist. Continued treatment should therefore have a clear, regularly reviewed rationale.[2]
Get Treatment Help
If you or someone you love is struggling with addiction, getting help is just a phone call away, or consider trying therapy online with BetterHelp.
Exclusive offer: 20% Off BetterHelp*Following links to the BetterHelp website may earn us a commission that helps us manage and maintain AddictionHelp.com. *Get 20% off your first month of BetterHelp. Offer valid for new BetterHelp users only. Offer cannot be combined with insurance.

