Sometimes when I stand up I get a little dizzy and I see everything getting dark for a while. Also, my knee crackles when I stand up sometimes. Why do you think this happens? ... View answer

I dizzy when I stand up. I'm bumping into door frames when I walk. Stumble and unsteady when walking. Was dizzy before I took the Hydracodine. Just took it because pain in shoulder... View answer

i have been getting dizzy and a little numb every time i stand up ... View answer

I don't have high blood pressure but when I stand up I get hot and dizzy. ... View answer

feel fine when lying down but get dizzy when I stand up. Have no blood pressure in left arm but it is normal to high in the right arm. take blood pressure medications ... View answer

My daughter tells me she has been getting dizzy or described as when I sit for more than 10 minutes and stand up, I look forward and everything around the outside of what I m looking at is dark... View answer

Hi, So whenever I stand up after laying down (also sometimes when I am sitting up) I become dizzy and I can t see for a few seconds and normally have to hold onto a wall to stabilize myself.... View answer

feel tired all the time and dizzy when standing. I am 20 years old 5 4 and 100 pounds. I have trouble ...When I stand up I blackout. This happens so often that I often brace myself or... View answer

So basically every time I stand up, everything is black, I feel dizzy and I almost pass out. I have been thoroughly checked by an internal doctor, I don t have anemia, my blood pressure is fine, and I ... View answer

When I come out of a sleep to get up - usually I get up before my alarms rings at 3:45 in the a.m ... other physical symptoms - no flushing, dizzy, shortness of breathe or anything - just a... View answer