The other night while pulling an all nighter my hand started aching while I was writing, I had been writing for many hours straight so i ignored it. the next day the tip of my right pointer finger was numb and a couple days later my left big toe went numb. I am kind of worried about this and I have no history of the symptoms. They do not hurt and are there normal color but the tips have no sensation.
I am currently on concerta and I have had poor diet and little sleep due to exam studies. Is this a possible cause?
Just not tonight, I am experiencing a weird shocking sensation in my toe. I am not sure what to do or if this is serious
