I have paraesthesia all over and it's worse in my legs but still I can get it everywhere. I have dry skin problems too. I had a lip biopsy which tested negative for Sjogrens as did my blood. I am a 41 year old male. I believe I have Post Finisteride problems and wish i'd never taken it. The paraesthesia got better with the sun on holiday in Portugal but now i'm back at work in the UK it is terrible again. I also get muscle twitching. My levels have all been shown to be fine.