Black outs

Ok, so sometimes I'll stand up and start walking and then all of a sudden I black out and I can't see anything for like 2 min. It's really weird and I have no idea why it happens. Then, when I get my vision back it's like blurry for a few minutes and...

every now and then it feels like the world is spinning. I don't do any drugs, I never have. Any ideas as to what's wrong with me?

it happens to a lot of people
sometims it due to sitting down and then standing up really suddenly
its also likely to happen when your out in the sun
and say were playing sport or are dehidrated and havent had a drink in a while
so try to avoid that and keep hydrated with water
also when you black out you should go back to normal after
just have a bit of a rest were you are and then drink some water

thats umtiems happens to me, usually happens when I get up fast or sumthing.. ahah. almost fell down the stairs when that happened. lucky thing too, because thees a sharp stove at the bottom of my stairs!

It sounds like low blood pressure. You should see a doctor.

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You should definitely consult with your doctor. You might be becoming diabetic or it could simply be low blood pressure as a result of standing up too quickly.

consult a doctor. because I know that blackouts can be associated with epilepsy.

I get that a lot and I hate it. It makes me all dizzy and such. But I think it is from if you are laying down or sitting and you suddenly get up really fast or if you are watching a tv for a while or on a computer/laptop. a lot of people get it so I think it's normal...

I hope. haha

It's not low blood pressure, because I get a physical every 6 monthes for my school's soccer team. Every time the doctor says that I have really great blood pressure for an athlete. Most of the time it happens like if I stand up suddenly, but then there are times when it just happens at random times.

Yup it can definetly be low blood pressure or your oxygen level may be low which causes sudden black outs.
that owuld be my guesss im currently enrolled in a nursing program so yea get it checked out.. if there not so sudden increase you water intake and fluids. avoid the high temperatures

I used to get that. It was actully from not getting enough iron in my diet. I'd still see a doctor though beause it might not be that. If it is just take some vitaim tablets & it should go away

I have the same problem, it happens to me at least 3 times a day even more sometimes. If your feeling a little dizzy, try sitting for a couple of minutes, then drink some fluids.