Suggestions required whom to approach 1. Since from 3 months Nail and nail bed discoloration is there but now in 1 finger it's brownish black color changed ... I need suggestions...? 2. Persistent shoulder to hand pain, Pain increases with certain hand and shoulder movements and if the hand is in rest also and then spread through the entire arm. Especially worsening at night and disturbing sleep. 2. Pain has been present for 1month and add *No major relief with:* Topical oils and ointments Pain patches (used for 2-3 days) Oral anti-inflammatory (taken SELF for 1 day) Visited ortho and took the below medication for 2weeks now also pain persists initially was in left but now in both the hands TAB-ETOVA-MR 10-1 x 5 days. -TAB. PAN 40 mg 1-0-0 x 5 days -TAB-PREGABALIN-M 75g 0-0-1x15days