My husbands legs gave out and he fell down and wasn't able to get up for 3 mins,without warning except he said he felt strange, he is 78 yrs old, can you suggest what could have caused it? ... View answer

I often have sudden bouts of diarroeah which lasts about 1/2 to 1 hour with no after effects. I do not get much warning and more often than not I do not make it to the bathroom. There does not seem to ... View answer

For the last few days, I ve had a sharp pain , which lasts under a minute, in the back of my right knee. it occurs without warning, not at any particular time of day, not more than once or twice... View answer

What can cause falling asleep for two or three hours, usually after supper, with no warning? ... View answer

Twice, in the last week, I have been just fine one minute and while walking have had sudden extreme weakness in both of my legs--no pain just a funny feeling and weakness. Both times I was near a place... View answer

sudden with no warning and very sharp, takes my breath away and then I can t take in a good breath for a couple of seconds without it hurting again - the whole things only ever lasts a... View answer

Hi, My mother who is 75 has had bouts of all of sudden chills, weakness, sweating then diearrea that only lasts for a few hours, i ve taken her to the ER several times and no one seems to... View answer

Sudden stomach pain, low right hand side and right shoulder. Feels like cramping or trapped wind. Tends to occur at night only and it lasts 2-n4 nights in a row then its gone. No pattern to it either ... View answer

I am a 45 year old female, i have no gullbladder, in the last months I wake up and without any warning start vomiting along with uncontrolable vomiting. I am not pregnant, i am in my second year of ... View answer

I am 33 yrs old female on prozac 60 mg a day for panic attacks. I have vold seats on the right side od my body mostly my face and neck and shoulder. this happens without warning. lasts all day... View answer