There are a lot of alternative medicine therapies you can try. One I would encourage you to try is a "tens" unit. They now sell small ones that ad wireless in drug stores, and even my local Wal-Mart now sells them.
Try anti-inflammatories too.
Another thing, if this is a "left over" symptom from you time with Lyme disease, you may want to try Lion's mane. It's a mushroom that has been scientifically proven to help repair the myelin sheath - the protective coating that surrounds every nerve.
Herb only treatment for Lyme & Bart ended 12/11 - no active symptoms for 2 yrs -Herb only treatment for Babesia ended 12/12www.healingwell.com/community/default.aspx?f=30&m=2977364
Had Lyme, Bart, Babs, RMSF, Ehrlichia, Myco, Anaplasmosis, EBV
New Lyme case 8/2014 - Healed 1/31/15 - unknowingly had Asymptomatic Babs and Asymptomatic Bart, being treated now though (2/2016)