Valium (Diazepam) Withdrawal Timeline
Compiled from cited sources · not yet medically reviewedUpdated 7 sources
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For information only, not medical advice. Talk to a doctor before stopping or changing any medication. Medical disclaimer
⚠ Medical warning
Stopping benzodiazepines suddenly can be life-threatening. Never stop or cut your dose quickly on your own. Talk to your prescriber about a slow, personal taper plan. Call 911 for a seizure, confusion or hallucinations.
Quick answer
Valium (diazepam) is long-acting: the FDA label gives a terminal half-life of up to 48 hours, and its active metabolite (desmethyldiazepam) up to 100 hours. So withdrawal often starts days after stopping, not hours. The label warns that stopping suddenly or cutting fast can be life-threatening, and some people develop protracted withdrawal lasting weeks to more than 12 months. The NHS says to reduce gradually. Never stop Valium on your own.
Valium withdrawal timeline at a glance
When did you last use or take it?
⚠ Medical warning (read before using this)
Stopping benzodiazepines suddenly can be life-threatening. Never stop or cut your dose quickly on your own. Talk to your prescriber about a slow, personal taper plan. Call 911 for a seizure, confusion or hallucinations.
This places the typical ranges from this article's sources on your date. It is not a prediction or a diagnosis, and being past a phase does not mean symptoms or risks are over.
A rough guide from published sources, not medical advice. Everyone is different.
| Phase | When | What you may feel | Severity | Red flags |
|---|---|---|---|---|
| Delayed onset | Often a few days after stopping or reducing, because the drug leaves the body slowly (timing varies) | Rising anxiety; Trouble sleeping; Restlessness, irritability | Moderate | — |
| Acute withdrawal | Days to weeks after stopping or reducing | Anxiety and panic attacks; Insomnia; Tremor, muscle pain or stiffness; Fast heart rate; Sensitivity to light; Memory problems | Can be life-threatening | A seizure, confusion, or seeing or hearing things that aren’t there: call 911; Severe confusion, mania or psychosis; Thoughts of suicide or self-harm: call or text 988 now |
| Protracted withdrawal (some people) | Beyond 4 to 6 weeks; can last more than 12 months | Anxiety, depression, insomnia; Cognitive problems; Tingling or crawling skin sensations; Muscle twitches, tremor; Ringing in the ears | Moderate | Thoughts of suicide or self-harm: call or text 988 now |
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Symptoms, phase by phase
The Valium label carries the benzodiazepine class warning: acute withdrawal symptoms can include irritability, insomnia, memory problems, muscle pain or stiffness, panic attacks, sensitivity to light, restlessness, fast heart rate and tremor, and more severe reactions including catatonia, convulsions, delirium tremens, depression, hallucinations, mania, psychosis, seizures and suicidality, and some people develop protracted withdrawal lasting weeks to more than 12 months. Because diazepam and its metabolite leave the body slowly, symptoms may appear later than with shorter-acting benzos. Feeling fine for a few days doesn’t mean you’re through it.
Delayed onset: Often a few days after stopping or reducing, because the drug leaves the body slowly (timing varies)
- Rising anxiety
- Trouble sleeping
- Restlessness, irritability
Acute withdrawal: Days to weeks after stopping or reducing
- Anxiety and panic attacks
- Insomnia
- Tremor, muscle pain or stiffness
- Fast heart rate
- Sensitivity to light
- Memory problems
Protracted withdrawal (some people): Beyond 4 to 6 weeks; can last more than 12 months
- Anxiety, depression, insomnia
- Cognitive problems
- Tingling or crawling skin sensations
- Muscle twitches, tremor
- Ringing in the ears
What makes withdrawal longer or shorter
- Long half-life. Symptoms can be delayed by days.
- Dose and duration. Longer use and higher doses mean more dependence.
- Speed of stopping. Abrupt stops are the most dangerous.
- Alcohol and other sedatives. These add risk.
When to see a doctor or get help now
- Before making any change to your dose.
- Call 911 for a seizure, confusion, hallucinations or severe agitation.
- Call or text 988 for thoughts of suicide.
- If you’ve run out of a prescription, contact your prescriber or urgent care the same day rather than waiting it out.
Not sure where to start? Call SAMHSA’s free, confidential helpline at 1-800-662-4357, 24/7. See Get Help.
Tapering
The Valium label says to use a gradual taper to reduce the risk of withdrawal reactions. Diazepam is sometimes used by prescribers as part of a taper from other benzos because it’s long-acting; that’s a decision only your prescriber can make with you. We don’t publish dose-by-dose schedules. Your prescriber should set your plan, and adjust it if symptoms appear.
Tips for getting through it
- Keep a symptom diary for your prescriber
- Avoid alcohol and other sedatives
- Try a calming breathing exercise; the NHS describes one for stress, anxiety and panic
- Ask about therapy (such as CBT) for anxiety and insomnia
- Read our general benzo withdrawal timeline
Frequently asked questions
How long after stopping Valium does withdrawal start?
It varies. Because diazepam and its active metabolite have long half-lives, symptoms usually start later than with short-acting benzos. NHS Scotland’s prescribing guidance says withdrawal from a long-acting benzodiazepine can start at any time up to 3 weeks after stopping.
How long does Valium withdrawal last?
Acute symptoms can last weeks; the label says some people have protracted symptoms for more than 12 months.
Is Valium withdrawal less dangerous than Xanax withdrawal?
The long half-life may make it more gradual, but abrupt stopping can still be life-threatening.
Next steps
- Track your dayEnter when you stopped to see where you are on the timeline
- Combine timelinesAdd other things you are stopping and see them on one chart
- Talk to othersAsk questions on our community forum (peer support, not medical advice)
- Read nextBenzo Withdrawal Timeline: Short- vs Long-Acting
- Get helpFree, confidential helplines and when to see a doctor
Talk to others going through it. Share your experience or ask questions on the Benzodiazepines board in our community forum. Planning to stop? See the Tapering & Talking to Your Doctor board, and talk to a doctor before you stop. Forum posts are personal experiences, not medical advice. Please read the community guidelines.
Related timelines
- Benzo Withdrawal Timeline: Short- vs Long-Acting
- Ativan (Lorazepam) Withdrawal Timeline
- Klonopin Withdrawal Timeline
- Xanax Withdrawal Timeline
Sources
- FDA label: Valium (diazepam) (DailyMed)
- NHS: Diazepam
- FDA: FDA requiring Boxed Warning updated to improve safe use of benzodiazepine drug class
- Joint Clinical Practice Guideline on Benzodiazepine Tapering (2025, PMC12463801)
- SAMHSA National Helpline
- NHS Scotland (Right Decisions): Benzodiazepines and z-drugs, discontinuation/withdrawal symptoms
- NHS: Breathing exercises for stress
Last reviewed: October 25, 2026. Researched and written by Withdrawal Timelines from the cited sources. This article has not yet been reviewed by a medical professional. See How We Review and our Medical Disclaimer. This is general information, not medical advice.
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