Lightheadedness is when you feel like you might faint. Your body could feel heavy, you might feel nauseous and unsteady, and you may sweat. Your vision might also be affected. Lightheadedness is often caused by a lack of blood in the brain
Lightheadedness is when you feel like you might faint. Your body could feel heavy, you might feel nauseous and unsteady, and you may sweat. Your vision might also be affected. Lightheadedness is often caused by a lack of blood in the brain