Lightheaded Nauseous Sudden Sweating

Everytime i stand i begin to blackout , get nauseous, and sweat. Started this morning. When i lay back down, symptoms go away ... View answer

my 17 year old daughter passed out on sunday. ever since she has been nauseous, pounding headaches , and off and on sweating spells. every time I check her temp it is normal ... View answer

Hello. This morning I found that everytime I stand, I begin (within seconds) to blackout , get extremely nauseous and sweat. Then when I lay down, the symptoms go away almost immediately ... View answer

suddenly my wife felt lightheaded,immediately sat down but was hit by sudden sweat and stomach ache. went to bathroom successfully. sweats ended so she sat down, now is? seeing colorful zigzags and ... View answer

my sister was in a store and suddenly became light headed and was perspiring profusely. She was also nauseous. she sat in her car and blasted the ac on herself, but was still soaking wet and somewhat ... View answer

lightheaded and sweaty and clammy. The next thing I knew I was waking up with a pain in the side of my head and I was leaning against the bathroom wall. I continued to be lightheaded sweating and... View answer

but im very dizzy and lightheaded when simply standing let alone walking. the head ache is very strong, im nauseous and i get hot flashes and start sweating out of nowhere. ? ... View answer

was walking than I had sudden sweating alot of sweating and felt nauseous felt like I was going to pass out than followed by vomiting, all of this is sudden . the rest of day I felt... View answer

Greetings, I was having a nap, woke up and suddenly got up. Started feeling nauseous, shaky and sweat a lot. My two arms started feeling funny (numb) felt lightheaded like if I was going to faint, had ... View answer

I have felt fine all day then all of a sudden I was fatigued, lightheaded, sweating bullets, and had severe abdominal pain, then the pain receded a bit, and now I am freezing. My husband wants to ... View answer