When do side effects from low-dose naltrexone (LDN) go away?
Low-dose naltrexone appears to have relatively few side effects overall. Some reported side effects include:
* Vivid dreams or nightmares
* Headaches
* Increased heart rate
* Anxiety
Unfortunately, current research doesn't provide clear information about how Show Full Answer
When do side effects from low-dose naltrexone (LDN) go away?
Low-dose naltrexone appears to have relatively few side effects overall. Some reported side effects include:
* Vivid dreams or nightmares
* Headaches
* Increased heart rate
* Anxiety
Unfortunately, current research doesn't provide clear information about how long these side effects typically last or when they might resolve. The studies on LDN for rheumatoid arthritis have been limited in size and duration, so there isn't enough data yet to say definitively when side effects tend to improve.
If you're experiencing bothersome side effects from LDN, it's important to discuss this with your rheumatologist. They can help determine whether the side effects might lessen over time or if adjustments to your treatment plan are needed.
It's worth noting that there's also limited research on how LDN interacts with other common RA medications like DMARDs or corticosteroids, so your doctor will want to monitor your overall response carefully.
November 7, 2025
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