sometimes when i walk i get dizzy and fall its almost like blacking out ... View answer

A lot of the time when I lie down for a few minutes I temporarily black out (without fainting ) when I stand up. I'm still conscious, but my vision goes dark and I feel somewhat weak,... View answer

time, I began to black out (just loss of vision and being disoriented) several times on each ride (this ... really fast up and down hills, upside-down, all of it. It's like I am on Jupiter with way... View answer

why dose my heart rate raise when i walk up stairs ... View answer

I'm 22 old female I've been expericeing a fast heart beat mostly when walking up stairs I'm just wonder what a normal heart rate is when walking up stairs . I'll add... View answer

When I get up from the couch I feel really dizzy. My vision gets black and I have stop walking to ... dizzy and get out of breath and start to breath heavily. Also when I just... View answer

When I play basketball; while running up and down the court, or if I m very busy at work sometimes my vision will go dark for about 4 to 7 seconds and come back. I feel a bit unbalanced but I usually ... View answer

everytime i stand up, or start walking, my vision gets like fuzzy then goes to black and i cant see ... standing up too fast, ive tested that theory, also i have an eating disorder, but even... View answer

away after taking 600 mg of Ibuprofen. But I notice everytime I bend over or squat down and I get up, I black out. I do not have memory loss, but my vision goes black for a couple of seconds. Does... View answer

Sometimes when I stand up (especially after having lied down and sat down for a large amount of time) my vision goes all blurry and almost blacks out. Sometimes this is worse than other times. I... View answer