So long story short, we are building Solar Power Platform for Panels. My husbands hands where wet while cutting, and he was burned (or electrocuted) (some refer to burn others electrocuted). It is healing up pretty good. However, his finger is Freezing when he gets cold. We live in MN and he’s a Truck Driver. Any recommendations for a poultice or herbal remedy that we could use that would promote circulation and encourage nerve regeneration. Our local Pharmacist, made a comment today to be aware of necrotic tissue due to internal damage. So this has kind of well SCARED THE BAJESUS out of me….