Feeling lightheaded can also be a sign of low blood sugar, ... muscle weakness, difficulty walking, headache or vomiting. “If you are a high-risk patient—older than 50 years old, ...

Ever fainted? It’s terrifying, but 90 percent of people who have passed out are absolutely fine, says Venkatesh Thiruganasambandamoorthy, MBBS, clinical epidemiologist at the Ottawa Hospital ...

Basically, presyncope (pre-sin-co-pee) is the sensation that you’re going to faint. You might feel lightheaded and weak, among other symptoms, but you don’t actually pass out.

Often, people have the problem of fatigue or weakness, which is very common in today's busy life. Many times, people consider weakness in the body and dizziness as an iron deficiency. But dizziness or ...

Elisa C. Alvarado, M.D, notes how advances in diagnostics and medicine now offer more targeted relief, and lifestyle adjustments can further support recovery.

If you feel nauseous, you can have an unpleasant, uneasy, or weak feeling in your stomach. You may also feel lightheaded and it may be hard to swallow. You feel like you have to vomit, but that ...

When a person has fainting symptoms but does not faint, it is known as presyncope. Presyncope is the stage before fainting, which can make someone feel lightheaded, weak, warm, sweaty, or nauseous.

Dear Dr. Roach • Lately I have had lightheadedness and a feeling of floating while standing or walking. I have seen my primary doctor and a neurologist. I had an ...

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 ...