I have idiopathic small fiber peripheral polyneuropathy and occipital neuralgia with migraines and trigeminal neuralgia with burning mouth syndrome and bruxism. Bilateral ulnar nerve entrapment and pudendal neuralgia. I just moved out of a recently discovered toxic moldy apartment: lived there almost 12 years.

I have not found much that improves symptoms but have found ways to avoid worsening symptoms.

I avoid eating anything at least three hours before I try to sleep. Eating makes my burning nighttime symptoms much worse.

Eating anything at any time with flour, sugar, starch really worsens the overall body burning and deep pain, and usually causes extreme cramping (like hard labor) with sweating and extreme nausea/vomiting, about an hour after eating. I eat mostly keto-carnivore, fasting in-between my two meals. No fruit aside from occasional blueberries.

I wear open-toed sandals to postpone burning feet pain. High heels are not an option anymore. Loose, soft clothing is a must to avoid itching or the hot "swelter" that causes the deeply itchy burning. Can only be on my feet for short periods without sitting. I'm always moving, as being still results in my body tightening up and hurting derply.

Gabapentin helps a tiny bit. Nothing else has been offered, but i avoid Rx drugs as much as possible. I do take R-ALA, B12, magnesium glycinate, D3/K2, others I read are good for brain and nervous system.

Have been referred to my nearby Mayo Clinic. Have yet to go as I've lost a lot of faith in medical profession.