Feeling lightheaded and woozy can really throw you for a loop—it can be tough to focus when you feel like you’re going to fall or faint at any moment. If you find yourself feeling lightheaded ...

Even after a well-rested night, if you wake up feeling lightheaded and sleepy, there could be various underlying causes. In general, dehydration, standing up for a long time, especially in hot ...

So why do you sometimes feel dizzy when you wake up? That lightheaded or off-balance feeling that you get in the morning can happen for a variety of reasons (more on that below). But that feeling ...