Why do I get light headed when I hold my breath? ... View answer

Shortness of breath and light headed,pulse was 110 when walking a little faster then normal ... View answer

When I stand up at times I have shortness of breath and light headed ... View answer

When I fly on airplanes I get light headed, dizzy, heavy perspiration and shortness of breath . This only occurs on airplanes. ... View answer

Severe heart paplitations, numbness in feet, sweating perfusely, light headed, shortness of breath . was in grocery store when symptoms started, ... View answer

When I stand up quickly sometime I need to hold on to something because I get light headed and once ... can seem to find out why I get so light headed... View answer

im 21 year old female i had a heart murmur when i was 11 and ever sice that my heart been beating really werid. It beats really fast out of nowhere and i get shorten of breath and... View answer

area but its a cold dry air , makes me not want to breath through my nose as much but i breath through ... when i drink or eat and my stomach feels like its pushed out all... View answer

line waiting for something I feel light-headed and I struggle to breath because of my rapid standing ...I m 15 years old, male, 145 lbs and I m not very athlectic... View answer

Was in shower, went to close eyes and hold breath and wash face under water when I put my face under the water I got really dizzy and there was a ringing in my ear, I... View answer