What the??????????? Eye Probs!?!


Question:

What the??????????? Eye Probs!?

Ok, if its really hot and ive been sitting down 4 awile and i get up, then i kinda black out a little bit! What is theis??


Answers:

Could be lots different things, but sounds mostly like postural hypotension...when your body temp goes up, blood flows from the inner organs to the arteries near the skin to help cool you down and regulate your body temperature, so less blood flowing in the brain, liver, etc. Add to it that when you go from sitting to standing, the blood pressure lags a bit because now the heart has to pump harder to offset gravity. That means that for a few seconds, your brain is robbed of oxygen supplying blood and leads to fainting spells. Have you blood pressure checked or get up slower




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