Body Locks Up On Standing
After sitting awhile, when I stand up, my body locks up and I can't move for up to twenty seconds. I just have to stand there as people watch and wonder. There is no pain. Does anyone have an idea as to what causes this?
After sitting awhile, when I stand up, my body locks up and I can't move for up to twenty seconds. I just have to stand there as people watch and wonder. There is no pain. Does anyone have an idea as to what causes this?