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Key Takeaways
Withdrawal symptoms vary widely in severity and duration, depending on the substance used, length of use, dosage, and individual factors like genetics and metabolism.
Drug and alcohol withdrawal typically occurs in stages—acute, protracted, and post-acute (PAWS)—with symptoms ranging from intense physical distress to long-term psychological challenges.
Physical dependence and tolerance drive withdrawal symptoms, as the brain adapts to repeated substance use and struggles to regain balance when the drug is removed.
Medical detox is the safest way to manage withdrawal, especially for substances like alcohol and benzodiazepines, which can cause life-threatening complications without medical supervision.
Detox alone is not enough for lasting recovery, and ongoing treatment—such as residential care, PHP, IOP, therapy, and aftercare—is essential to reduce relapse risk and support long-term sobriety.
Signs of withdrawal can begin within a few hours of your last dose of the drug, or they may take days to appear. They can last anywhere from days to weeks. In cases of severe addiction to certain drugs, long-term symptoms may linger for months.
Withdrawal symptoms usually have several stages. The stages of withdrawal include:
An acute withdrawal period, when the symptoms begin and are most intense – This lasts anywhere from a couple days to a week.
A protracted withdrawal period, when symptoms are at their worst, then start to fade.
A prolonged withdrawal period after physical symptoms subside – This includes long-term symptoms like cravings and depression.
These stages are part of what are known as drug withdrawal syndromes, which encompass the range of physical, mental, and emotional symptoms experienced after stopping substance use.
It’s easy to relapse while getting sober. This is because of the many uncomfortable and even painful symptoms of withdrawal. Physician-assisted detox programs (medical detox) ease discomfort and treat potentially dangerous withdrawal symptoms. After you detox, residential treatment, partial hospitalization, and intensive outpatient treatment offer care for long-term withdrawal symptoms while teaching you to live a sober lifestyle.
You are considered physically dependent on a drug when you can’t stop taking it without experiencing withdrawal effects. It’s also known as chemical dependency, and it becomes worse when your tolerance builds. Tolerance means you need to take more of the drug over time to get the same high. Most people who regularly use drugs and/or alcohol develop tolerance.
When you repeatedly use a drug or alcohol, the connections in your brain change. This helps it adapt to the effects of the drugs and maintain homeostasis. When your brain adapts, you no longer get the same high from the same amount of drugs. You need to take more because throwing off your body’s homeostasis is what allows you to feel high.
It’s easy to relapse while getting sober. This is because of the many uncomfortable and even painful symptoms of withdrawal. Physician-assisted detox programs (medical detox) ease discomfort and treat potentially dangerous withdrawal symptoms. After you detox, residential treatment, partial hospitalization, and intensive outpatient treatment offer care for long-term withdrawal symptoms while teaching you to live a sober lifestyle.
What Is Physical Dependence, and Why Does It Matter?
You are considered physically dependent on a drug when you can’t stop taking it without experiencing withdrawal effects. It’s also known as chemical dependency, and it becomes worse when your tolerance builds. Tolerance means you need to take more of the drug over time to get the same high. Most people who regularly use drugs and/or alcohol develop tolerance.
Tolerance is thought to be the result of your body’s attempt to maintain homeostasis. Homeostasis is your body’s natural drive to maintain a stable level of functioning. It’s part of what allows you to function efficiently. For example, if you enter a cold room, your body will help warm you up by generating heat through shivering.
When you repeatedly use a drug or alcohol, the connections in your brain change. This helps it adapt to the effects of the drugs and maintain homeostasis. When your brain adapts, you no longer get the same high from the same amount of drugs. You need to take more because throwing off your body’s homeostasis is what allows you to feel high.
Common Withdrawal Symptoms
Withdrawal timelines are generally broken down into three stages: acute, protracted, and post-acute. It’s important to understand what these phases look like because knowing what to expect will help you—and your loved ones—put the right treatment and resources in place.
Effective withdrawal management involves medical and psychological care tailored to the specific substance and individual needs, helping to ensure a safer and more comfortable recovery process.
Check out the following guide to learn more about what specific withdrawal timelines can look like:
Alcohol
Benzodiazepines
Opioids
Stimulants
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What is Acute Withdrawal?
Acute withdrawal is the first and most intense phase of withdrawal that occurs when someone stops using a substance after developing physical dependence. This stage is marked by a rapid onset of withdrawal symptoms, which can be both physically and psychologically overwhelming. The duration of acute withdrawal typically ranges from a few days to about a week, but the exact timeline depends on the substance involved and the individual’s history of use.
During acute withdrawal, symptoms can be severe and, in some cases, life threatening—especially with substances like alcohol and opioids. For example, opioid withdrawal symptoms often include muscle pain, runny nose, cold flashes, anxiety, and insomnia. Alcohol withdrawal symptoms can range from mild anxiety and tremors to severe complications such as seizures, hallucinations, and delirium tremens. Because of the potential for severe complications, it is extremely important to seek medical and psychological care during this phase. Medical professionals can monitor symptoms, provide medications to ease discomfort, and intervene quickly if dangerous symptoms arise.
Acute withdrawal is not only physically challenging but can also bring about intense psychological symptoms, such as anxiety and agitation. The combination of these symptoms can make it difficult to manage withdrawal alone. Seeking professional help ensures that withdrawal is as safe and comfortable as possible, reducing the risk of severe outcomes and setting the stage for long-term recovery.
How Long Does Withdrawal Last?
The timeline for withdrawal syndromes varies depending on the drug used. Other factors influence the timeline of withdrawal too:
- How much of the drug you typically took
- The manner in which you took it (snorting, injection, etc.)
- Whether you combined it with other drugs
- How long you abused the drug
- Individual factors like your genetic profile, your metabolism, and your weight
Withdrawal timelines are generally broken down into three stages: acute, protracted, and post-acute. It’s important to understand what these phases look like because knowing what to expect will help you—and your loved ones—put the right treatment and resources in place.
Check out the following guide to learn more about what specific withdrawal timelines can look like:
- Alcohol
- Benzodiazepines
- Opioids
- Stimulants
Alcohol
The severity of alcohol withdrawal depends a lot on how severe your addiction is. Light to moderate drinkers will most likely experience mild to moderate symptoms. They may not require medical attention. Because there’s always the potential for seizures, a doctor trained in alcohol withdrawal should monitor you.
Heavier drinkers are at an increased risk of developing seizures, delirium (confusion and psychosis), and other life-threatening symptoms. There is still a risk that these could occur in light drinkers who have abused alcohol for a long time.
You could experience withdrawal symptoms within a day or two after you stop drinking. If you chronically, heavily abuse alcohol, withdrawal symptoms may begin only a few hours after your last drink. Mild to moderate alcohol withdrawal symptoms typically last a week or two. More severe symptoms can last for several weeks or longer, depending on the situation.
If you have an alcohol use disorder, you should begin with medical detox. It is vital not to stop drinking on your own if you are physically dependent on the substance. To avoid potentially life-threatening alcohol withdrawal symptoms, supervision from a physician will be needed.
Benzodiazepines
Withdrawal from benzodiazepines like Xanax and Valium can appear similar to alcohol withdrawal. Both can occur rapidly, produce severe confusion, and trigger seizures that can be fatal. Both are typically treated by administering long-acting benzodiazepines in a physician-assisted medical detox program.
In detox, benzodiazepines are administered on a tapering schedule. That means you receive a smaller and smaller dosage over time until you are weaned off of them once your withdrawal symptoms stop.
Opioids
Opioids include drugs like oxycodone, hydrocodone, heroin, and fentanyl. Although withdrawal from opioid drugs can be very distressing, the symptoms are typically not fatal. There is a smaller risk that you will have seizures than there is when withdrawing from other drugs, unless you have a pre-existing condition that increases your risk for seizures.
A person’s tolerance level to opioids increases rapidly. If you’ve been chronically abusing opioids, you may have a very high tolerance. This allows you to take amounts of opioids that may be fatal to someone without tolerance. The major risk associated with opioid withdrawal is that you will relapse. Since your tolerance will have significantly decreased, relapse could easily lead to a fatal overdose. Other risks include dehydration and self-harm due to emotional distress.
For chronic, heavy users, opioid withdrawal symptoms can begin within several hours. For mild to moderate opioid use disorders, it may take a day or two for symptoms to appear.
Medical detox for opioids may involve medication-assisted treatment (MAT) and the use of an opioid replacement medication. Commonly used medications are methadone and buprenorphine (Suboxone) and/or naloxone. When used as part of MAT, these medications can be very helpful in long-term opioid recovery. Learning more about detoxing from opioids can help you prepare for the challenges ahead.
Stimulants
Common stimulants include methylphenidate (Ritalin), meth, cocaine, and amphetamines. Withdrawal from these drugs typically produces more emotional symptoms than physical symptoms, but you may also experience:
- Sweating
- Nervousness
- Lethargy
With meth in particular, there is a “crash” phase that can include several days of sleepiness.
For most people, withdrawing from stimulants produces extreme mood swings and cravings. These symptoms greatly increase your risk of relapse. As part of medical detox, medications help control cravings and reduce lethargy. Long-term treatment addresses apathy and depression. Learning more about withdrawing from stimulants can help you prepare for the challenges ahead.
What Is Medical Detox?
To rid your body of drugs, you must go through the detoxification process. When you stop using drugs or alcohol, your body naturally gets rid of those substances, but this doesn’t mean it’s safe to detox on your own. Detoxing in a medical facility is the safest option. A physician-supervised medical detox program doesn’t speed up the process, but it helps you through safely and as comfortably as possible. It also addresses the symptoms of withdrawal that may cause you to relapse.
Medical detox is highly recommended for anyone with a substance use disorder. If you are addicted to alcohol and benzodiazepines, it’s necessary. We highly recommend it for the other types of addiction because it gives you the best chance possible at a healthy, sober life.
Medical Detox Isn’t the End
A medical detox program can reduce your risk of relapse in the early stages of recovery, but it’s not enough on its own to avoid relapses in the future.
Relapse rates for all types of substance use disorders are high. The potential to relapse is significantly decreased if you participate in treatment following detox. Generally, this means getting involved in some type of addiction treatment program where therapy is the backbone. When you complete a structured program, an aftercare program should be your next step.
In therapy, you’ll address the types of issues that caused your substance abuse in the first place. You’ll learn strategies to deal with these issues. With your therapist, you’ll develop a plan for avoiding alcohol or drugs long term. The longer you remain in treatment for your substance abuse disorder, the greater your chances are of remaining sober.
PAWS Symptoms and Management
Post-acute withdrawal syndrome (PAWS) refers to a collection of symptoms that can persist long after the initial acute withdrawal phase has ended. Unlike the intense physical symptoms of acute withdrawal, PAWS symptoms are often more psychological and emotional in nature, and they can last for weeks or even months. Common PAWS symptoms include mood swings, anxiety, depression, disturbed sleep, and difficulty concentrating. These symptoms can be unpredictable and may come and go, making recovery feel like an ongoing challenge.
Managing PAWS is an important part of the recovery process. Early recognition of PAWS symptoms allows individuals to seek professional help and develop a personalized management plan. Treatment options for PAWS may include therapy, support groups, and, in some cases, medications to treat withdrawal symptoms and stabilize mood. For those with a history of opioid use, certain opioid medications may be prescribed to help manage ongoing symptoms. However, the use of medications like benzodiazepines should be closely monitored due to the risk of developing a new dependence.
A comprehensive approach to PAWS management addresses both physical and psychological symptoms. This might involve counseling to help cope with anxiety and depression, strategies to improve sleep, and lifestyle changes that support overall well-being. By understanding PAWS and working with professionals to treat withdrawal symptoms, individuals can significantly decrease their risk of relapse and build a strong foundation for long-term recovery from substance use disorder. Ongoing support and treatment are key to navigating this extended period of withdrawal and maintaining progress toward a healthier, substance-free life.
Get Help Today
Drug and alcohol withdrawal can be incredibly challenging. The severity of withdrawal symptoms can also range from mild discomfort to severe complications that require medical intervention. This is why it is important for anyone struggling with addiction to seek professional help when beginning the withdrawal process.
Are you looking to detox from drugs or alcohol in a safe, compassionate environment? Contact our team at Footprints to Recovery. We can help!
Our admissions team is available 24/7 to listen to your story and help you get started with the next steps.
