Pregabalin is a medication used to treat nerve-related pain and conditions caused by overactive nerve signals. It works by calming nerve activity in the brain and nervous system.
Main benefits:
Treats neuropathic (nerve) pain such as diabetic neuropathy, sciatica, and fibromyalgia
Used as an add-on treatment for partial seizures
Helps with generalized anxiety disorder (in some regions)
Can improve sleep disrupted by chronic pain
Main side effects:
Drowsiness and dizziness
Blurred vision
Weight gain
Swelling of legs, feet, or hands
Poor coordination
Mood changes (uncommon but possible)
Pregabalin is usually started at a low dose and increased gradually to improve tolerance and reduce side effects.