Im a guy, 15 years old, turning 16 in August, and ive had neurocardiogenic syncope for about a year, or thats at least when i found out about it. for that long ive been on medication and i havent had any problems. within a month of starting medication i was running 5 miles a day. i started working out and since than i havent stopped. my body fat is around 12% and ive added around 10-15 punds of muscle, so im in pretty good shape. im 6'0 and about 150 lbs. But lately my muscles have been really sore and even typing this is bothering my arm already. Ive also been feeling lethargic and just exhausted lately. ive been getting weaker for the past couple weeks. i feel just like i did last year. im starting to notice that i feel like ive been losing muscle too and its frustrating me so much! ive been sick for several days, so i thought maybe that could offset something, or something, i dont know. But thing is ive been getting increasingly worse for about 2 weeks. at least a week. is it possible that me being sick could offset something? because i do not want to go through all that again. someone pleeeeease give me some good news. oh and by the way thanks for taking time out and helping me.