I feel numbness on one side of my face, leg and hand sometimes . I had difficulty speaking or blabbering while try to speak. I checked my BP and it's normal. When I do some physical work the numbness goes away. I want to strech my one leg and hand when I'm in rest. It's totally spoils my everyday work as i can't operate my computer with this numbness or uncomfortable sensation on one side. I have migraine problems and experience a lot of headaches frequently. I'm experiencing flashes in one of my eyes too. I've checked with my ophthalmologist and he said everything is normal. Suggested me to check with an E. N. T specialist to get consultation about my headaches. Should I be worried about this numbness, is it gonna cause stroke or is it some kind of an indication to a serious problem in my head.