Lexapro is one of the most commonly prescribed antidepressants in the United States. Antidepressants are taken by a large share of the population, with the CDC reporting that about 13.2% of U.S. adults had used one in the past 30 days during 2015–2018. For the millions of people who take Lexapro as prescribed for depression or anxiety, it’s a safe and effective medication.
So is Lexapro addictive? Not in the way controlled substances like opioids or benzodiazepines are. Lexapro doesn’t produce a euphoric high, and antidepressants are formally classified as not habit-forming. What can happen is dependence — your body adjusts to the medication, so stopping it suddenly can cause uncomfortable discontinuation symptoms — and, in some cases, misuse, such as taking more than prescribed. Those are real concerns worth understanding, but they’re different from addiction.
This page explains what Lexapro is, what dependence and misuse actually look like, how to come off it safely and where to turn if use has become a problem. If you have questions, the National Rehab Hotline is here 24/7 at 866-210-1303.
If you or someone you know is in immediate danger or having thoughts of suicide, call or text 988 (the Suicide & Crisis Lifeline) or call 911. The National Rehab Hotline at 866-210-1303 is for non-emergency information, support and referrals.
What Is Lexapro?
Lexapro, the brand name for escitalopram, is a selective serotonin reuptake inhibitor (SSRI) used to treat depression, anxiety, obsessive-compulsive disorder (OCD) and panic disorder. SSRIs work by increasing levels of serotonin — a neurotransmitter that helps regulate mood, sleep and emotional balance — in the brain. Taken as prescribed, Lexapro can be highly effective. Problems tend to arise only when it’s stopped abruptly or used in ways a doctor didn’t direct.
Is Lexapro Addictive?
Lexapro isn’t considered addictive the way controlled substances are. It doesn’t create a high, and people don’t typically crave it or compulsively seek it. What does occur is physical adaptation: over weeks and months, the brain adjusts to having the medication present, which is why stopping suddenly can trigger discontinuation symptoms.
A 2024 systematic review and meta-analysis in The Lancet Psychiatry found that about 1 in 3 people reports symptoms after stopping an antidepressant — but after accounting for the nocebo effect (symptoms driven by negative expectations), the share directly attributable to stopping was around 15%, or roughly 1 in 6-7 people, with severe symptoms in about 1 in 35. In other words, discontinuation effects are common enough to plan for, but they’re not the same as addiction.
That distinction matters. Dependence and discontinuation symptoms are expected, manageable effects of an effective medication — not a sign of moral failing or a substance use disorder. That said, Lexapro abuse or misuse is possible. Misuse may look like:
- Increasing your dose without medical approval
- Mixing it with alcohol or other substances to change its effects
- Continuing to take it well past the prescribed period without follow-up
- Using it to self-medicate stress or mood without a diagnosis
The Dangers of Lexapro Misuse
Under medical supervision, Lexapro is generally safe. Taking higher-than-prescribed doses or combining it with other substances, however, can lead to serious problems.
Serotonin Syndrome
Too much serotonin can be life-threatening. Symptoms include rapid heart rate, confusion, high blood pressure, heavy sweating and, in severe cases, seizures.
Worsening or New Suicidal Thoughts
Antidepressants carry a warning that they may increase suicidal thoughts in some children, teens and young adults, especially early in treatment or after dose changes. Anyone experiencing these thoughts should reach out right away — call or text 988.
Discontinuation Symptoms
Stopping Lexapro abruptly can cause discontinuation syndrome, a cluster of withdrawal-like symptoms as the body readjusts to lower serotonin levels.
Other Physical Risks
High doses can affect heart rhythm and blood pressure, slow reaction times and coordination and — like other SSRIs — raise the risk of internal bleeding, particularly in the gastrointestinal tract. People with bipolar disorder may also experience manic episodes when antidepressants are misused.
Lexapro Discontinuation (Withdrawal) Symptoms
When you reduce or stop Lexapro, the brain readjusts to lower serotonin levels, which can cause discontinuation symptoms. These aren’t a sign of addiction, but they can be uncomfortable. Common symptoms include:
- Dizziness or lightheadedness
- Flu-like feelings, nausea or vomiting
- Excessive sweating
- Vivid dreams or insomnia
- Tremors or shaking
- Irritability and agitation
- Confusion or disorientation
- Return of depression or anxiety symptoms
Severity and duration vary by person, dose and how long you’ve taken the medication, lasting from days to a few weeks. It’s never recommended to quit Lexapro cold turkey — a gradual, doctor-supervised taper is the safest approach.
Managing Lexapro Withdrawal Safely
Discontinuation isn’t usually life-threatening, but medical supervision makes the process safer and more comfortable. Helpful steps include:
- Consult your doctor. Never stop or adjust your dose without professional guidance.
- Taper gradually. A doctor can reduce your dose in small, manageable steps over time.
- Rest and stay hydrated. Fatigue, dizziness and dehydration are common during withdrawal.
- Seek emotional support. Counseling, therapy and support groups can help with mood changes.
- Avoid mixing substances. Alcohol or other medications can worsen symptoms or cause dangerous reactions.
Treatment Options When Misuse Becomes a Problem
Although Lexapro isn’t a traditionally addictive drug, misuse can still develop into a pattern that needs professional help — often alongside the underlying mental health condition that prompted use. This is especially true when Lexapro is misused with other prescription drugs or substances. Common options include:
- Medically supervised tapering to come off the medication safely
- Inpatient or outpatient programs, depending on severity and any co-occurring conditions
- Therapy and counseling, such as cognitive behavioral therapy (CBT), to address the root causes of misuse
- Support groups and relapse prevention planning for ongoing accountability
When to Reach Out for Help
It can be hard to know when to ask for help. Consider calling the National Rehab Hotline at 866-210-1303 if you’re taking more Lexapro than prescribed, mixing it with alcohol or other drugs, experiencing distressing symptoms when you miss a dose or struggling with emotional instability. The line is free and confidential, and you’ll be connected with information, guidance and referrals to care that fit your situation. For help supporting someone else, our guide on how to help a loved one is a good place to start. (For comparison, truly habit-forming medications like benzodiazepines carry very different risks.)
Frequently Asked Questions: Lexapro
- Is Lexapro addictive?
Lexapro isn’t addictive the way opioids or benzodiazepines are — it doesn’t produce a high and is formally classified as not habit-forming. It can, however, cause physical dependence, so stopping suddenly may trigger discontinuation symptoms, and misuse is possible. - Can I stop taking Lexapro on my own?
No. Stopping abruptly can cause significant discontinuation symptoms. Always work with your doctor to taper gradually. - How long do Lexapro discontinuation symptoms last?
Most symptoms ease within a few weeks, though some people experience lingering effects. A slow, supervised taper reduces both severity and duration. - What if I mixed Lexapro with alcohol or other drugs?
Combining Lexapro with other substances raises the risk of serotonin syndrome, heart problems and other dangerous reactions. If you’re concerned, talk to a medical provider promptly, and call 911 for any emergency symptoms. - What happens when I call the hotline?
When you call 866-210-1303, you’ll be connected with information, guidance and referrals to resources near you. It’s free, confidential and judgment-free.
If Lexapro — or any prescription medication — has started to feel like it’s controlling your life, you don’t have to navigate it alone. Call the National Rehab Hotline at 866-210-1303 — free, confidential and available 24 hours a day. Healing starts with one step — and one phone call.