Hi, i have a 19year old male friend who has

Patient: Hi, i have a 19year old male friend who has been experiencing some strange symptoms which are worrying us. He is having delayed speech, bad shakes and is zoning in an out as if hes in a trance. Today he experienced tingling in his arms. He has been having migraines weekly for the past 6 months and has been vomitting almost daily. Could you please guide me into what this could possibly be down to and if we should seek medical help tonight? thanks

Doctor: