Hi, I am 27 and enjoy running,biking, and other sports and sometimes do them in excess of 2 hours. I live in Arizona so it gets pretty hot. Last year I woke up at night (during the summer) with tingling in my left arm and leg and it progressed to my face. I went to the doctor and they checked for symptoms of a stroke (which were negative) they took a few blood tests and put me on a drip. The said they notices something a bit high in my muscles and suggested myalgia??
After about two hours they said they didn't know what was wrong with me but if it reoccured to come back.. So it went away. I thought maybe that it might be due to losing alot of salt while exercising.
Last night, a year later, I was very restless and today I am getting the tingling in my arm and leg and I dont feel very good. I am wondering could it just be low-salt or should I worry about some other symtoms.
Thanks very much