pregabalin

family doc told me that maybe this drug is useful against numbness.

is an anticonvulsant drug used for neuropathic pain and as an adjunct therapy for partial seizures with or without secondary generalization in adults
Recent studies have shown that pregabalin is effective at treating chronic pain in disorders such as fibromyalgia

I had taken this a few years ago (pre-pfs) for chronic pain. It does provide help for muscle pain but I doubt it would be effective for numbness though.

if it’s something about nerve can be good
but i’m afraid of sides on libido and erection
so i’m doubtful to take it