What causes chills and hot flashes

my neighbor, 83 with parkinsons experienced a hot flash followed by extreme weakness, pain in his eyes and throat. he was outdoors and got very chilled before.a passerby rescued him, any idea... View answer

I am a 48 year old femaie. I am experiencing extreme cold (like I am in Alaska without clothes in the snow) to extreme heat (have to take off clothes and stand in front of a fan. I have pain in my lower back which almost... View answer

all these things. Is this stress that is causing chills . my main symptom is persistent chills with hot flashes some times. My primaryu care physician says he is not able to figure out... View answer

2 days ago I started having chills and hot flashes, muscle ache and head ache. a little gastrointestinal rumbling, soft stool, no diarrhea , no vomiting I am a healthy 56 yr old female. slept the first... View answer

-sweats (I wake up drenched), full-body fatigue, off and on headaches , chills (sometimes lasting hours) alternating with "hot flashes," and random body aches. Even the smallest amount of activity... View answer

. it is accompanied by hot flash and sweaty under arms, then cold chills. Then it feels as if my leg and left arm ... uncontrolably. Any ideas on what could be causing this. ... View answer

Hi! Im a 25 year old female and im having chills along side with hot flashes. I have been experiencing this for a couple of weeks now, after I had an abortion and put an implant. My back passage bleeds... View answer

I am a 52 yo woman. I am experiencing sudden hot flashes and then extreme chills. I am very active (run and work out daily). I had experienced similar flashes years ago when I had chronic severe back ... View answer

My husband has been ill since Sunday, severe chills followed by hot flashes continually with just an hour or so break. Went to family doctor Wednesday, he diagnosed a viral infection and put him ... View answer

My husband has had two similar spells, always in the late evening after falling asleep. He says he becomes very warm and then gets chills and breaks out into a cold sweat all over. Seems to loose ... View answer