this is due to low blood pressure and low blood sugar and the best way to handle it is to drink plenty of water instead of orange juice because orange juice will dehydrate you quicker than water will and it will make your brain cells work properly so you wont get light headed or dizzy.
why am i dizzy all the time and get lightheaded easily after exercising? . i am constantly dizzy and always drinking orange juice as a result to help me get through the day. i have had low blood pressure my whole life but until i tried to do gymnastics last month i had no idea how bad things had gotten. things become fuzzy to me and my sense of judgement is impaired from being so lightheaded. for example doing routine things that i do every day becomes confusing if i feel lightheaded. is this low blood pressure or low blood sugar? and what can i do about it?