u/ShotSorbetCODE

Hello everyone! I'll keep it short. I am 19M and heavily suspecting Marfan's for a plethora of reasons (pectus excavatum, stretch marks on knees, long limbs and fingers among other stuff like joint pain). I scheduled an appointment with a cardiologist to get an ECG but it will take a while. Am I taking the right steps? I'm going in completely blind and very terrified. I don't want medical advice obviously, but how were you all diagnosed?

So, for about a week I've been having these constant twitches on my left arm. I'm right handed, so I don't use that hand very much. It typically occurs at rest and ESPECIALLY when I'm trying to sleep. It's been eating me up as I haven't done an EMG or anything of the sort yet. Anyone have similar experiences?