Gnaphalium gnaph.

Intense pain along the sciatic nerve; feeling of numbness occasionally taking place of sciatica, and then exercise on foot is excessively fatiguing. (Confirmed in sciatica).
Gouty pains in the big toes.

Compare: Chamom., Coloc. When either the genito-crural, or the anterior crural nerve is affected, Xanthox. is usually the remedy.