Even after the worst of opioid withdrawal has passed, some symptoms may linger for weeks or months. This is sometimes called post-acute withdrawal syndrome (PAWS).
Recovery from opioid use disorder can have ups and downs, and PAWS symptoms may make the process more difficult.
Here’s what you need to know about PAWS, its symptoms, and how to get the support you need.
Acute withdrawal begins when you stop or reduce opioids your body has become dependent on. During opioid detox, symptoms from short-acting opioids like heroin may last four to 10 days, while methadone withdrawal symptoms can last 14 days or longer.
PAWS, also called protracted withdrawal, describes symptoms that continue or develop after acute withdrawal. Compared with acute withdrawal, PAWS has been studied less and has no established diagnostic criteria or universally accepted definition.
PAWS can affect your mood, sleep, energy, and ability to think clearly.
You might notice:
Some people find that even minor situations can trigger strong emotions. As one MyOpioidRecoveryTeam member put it, “PAWS gave me a pretty bang of anxiety. Really, really minor things can cause me ludicrous levels of anxiety.”
Other reported symptoms include:
For some people recovering from opioid use, PAWS symptoms can last several weeks or months. One review reports that symptoms such as fatigue, insomnia, and restlessness may continue for six to nine months in some cases.
That doesn’t mean you’ll feel unwell every day for nine months. Symptoms may become less noticeable over time, although you might still have difficult days when they return.
How long symptoms last can vary depending on your history of opioid use, the type of opioid involved, and your physical and mental health. Researchers also haven’t established a single timeline that applies to everyone.
One MyOpioidRecoveryTeam member shared, “PAWS hit me like a dump truck when I got off methadone. My recovery wasn’t all puppy dogs and ice cream, but one year into sobriety, I’m finally starting to feel like myself again.”
There’s no single treatment proven to resolve PAWS, but that doesn’t mean you have to put up with every symptom. Small changes, practical coping strategies, and medical support may help you feel better.
There’s no medication specifically approved to treat PAWS. However, some symptoms may respond to individualized treatment.
For example, your healthcare provider may recommend therapy or appropriate medication for persistent depression, anxiety, or insomnia. Cognitive behavioral therapy (CBT) may help you manage distressing thoughts, emotional changes, and sleep difficulties.
If you’re already taking medications such as buprenorphine (Brixadi) or methadone (Methadose) for opioid use disorder, continue following your prescribed treatment plan. If you think you have PAWS, talk to your doctor before stopping your medication or changing how you take it.
Simple self-care strategies may help you manage fatigue, brain fog, and sleep problems.
You don’t have to do everything perfectly. Even one small change that makes your day easier is worth keeping.
Cravings can catch you off guard, even after a period without them. Having a plan can help you respond before an urge becomes overwhelming.
If cravings are becoming harder to manage on your own, let your treatment team know. You may need additional support or an adjustment to your care plan.
Not every symptom that shows up after acute opioid withdrawal is PAWS. Get medical help if you’re experiencing worsening depression or anxiety, severe insomnia, new physical symptoms, or difficulty managing daily activities.
Track your symptoms, including when they occur, how long they last, and what makes them better or worse. Your healthcare provider can check for other possible causes and recommend treatment or additional support.
PAWS symptoms can be frustrating, especially when you’re working hard on your recovery. You don’t have to manage them alone. Talk with your healthcare team about what you’re feeling and what might help.
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