<s>[INST] I have been dizzy four time today. The big problem was when I sat down and reclined my chair I leaned to my right, shut my eyes, a second later I opened my eyes and the room became white I was loosing control like I was passing out, I tried to sit up and called for my husband, by the time he had gotten to me it was over. As I am leaning forwarded now typing, I feed light headed. [/INST] Hello, Thansk for wrt\iting in. From what you say, it could be a hypoglycemic episode or a trinsient ischemic attack. You have not mentioned if you suffer from diabetes and are under any medications to control your blood sugar. In case it is a transient ischemic attack, you must seek a neuologist consultation immediately, without any further delay. Please visit your nearest hospital and get yourself examined. Hope this helps. </s>