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

side to side in bed...or just randomly without warning at any time. ...i often get a sudden sharp pain in the upper abdomen and in my upper back...it takes my breath away ... View answer

I cry without any warning. I m not depressed. Crying (sobbing) lasts anywhere from 30 minutes to 8 hours nonstop. It happens about 2-3 times per week any time of day or night. It s been going on... View answer

4 yrs. ago, When I put my weight on left leg, down I went. No warning, never happened before. I have not been able to stand or walk since, without using walker. Have been to Drs.,had test, still no ... View answer

light headed. Then I get fatigued for a couple of hours. I do have an ascending aortic aneurism that is 4.7 CM. I feel like I am going to die. It comes and goes without warning ... View answer

started with bad headache lasts for 48 hours , lack of sleeping , bad mood and weakness in my body , then ... without feeling any pain or a waring of the bleeding and after bleeding I... View answer