question: Hello Dr., My name is Tina Ann Pinto from India ( mumbai ), and I m 22yrs n weight 49kg and i hv a health problem which relates as... i get tremendous shivers with my fingers n legs which at times leads me to numbness..and i was even having problem with my head pain where i used to get severe pain on the back of my head and at times due to this i used to vomit whatever i used to eat and drink and even get blackouts which used to lead me sumtimes in trouble specially when i used to be at my classes 4r lectures and suddenly there used to a headache n then a blackout in front and when the lecturer used to explain me the lessons in class i knew i was seeing him explain but still everything used to get blank in front of me for nearly 5-10mins and specially when i used to get cold ..that used to go and hit by brain with severe pain..i hd tkn out my M.R.I scan, stress test,blood/urine test...it just showed signs of migraine n sinus ...but still nothing has improved..this is goin on since 3 1/2 yrs...sumtimes i get lack of sleep but i do sleep on time yet theres a problem thats just because whenever i everytime get sum sleep i get weired dreams and wake up with a start or start crying which that also makes my head to pain alott..but wen i get up in mrng my head becomes so heavy looks as if i havent slept 4r mnths...even i get alot of hairfall as if bunch of grapes everyday while combing anytime... So could u please tell me whats the exact problem with me...is it sum disorder or what...i really cannot understand.........plzz help.. what are the tests or what d remedies that i cn stop from all this problem.who should i consult....