Lightheadedness and dizziness can be symptoms of various medical conditions, including serious heart and brain issues.

Causes of lightheadedness during exercise include an intense workout or dehydration. It may also be a symptom of conditions like heart and lung disease. Stop working out right away if you feel ...

A doctor has highlighted a becoming more common - but it takes "months and years" to diagnose. Dr Ahmed, a GP with a following of more than 303,000 on TikTok (@dra_says), regularly shares his ...

Keep in mind that vertigo is a symptom of a medical condition, not a disease by itself. Your doctor will try to figure out what's behind it. (Photo Credit: iStock/Getty Images) If your doctor ...

Echocardiograms, which are about 90% effective at finding HCM, are the first-line standard when it comes to diagnosing the ...

Look out for symptoms like dry mouth, fatigue, dark-colored urine, and lightheadedness. Treating dehydration involves replacing lost fluids. You can work to prevent dehydration by making sure you ...