DEAR DR. ROACH: In October 2014, I had my aortic valve replaced, and a pacemaker was put in. I was put on 100 mg of metoprolol daily — then 50 mg, then 25 mg. I have been off this medicine for six ...

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 and ...

DEAR DR. ROACH: Why do older people tend to get lightheaded (not vertigo) and therefore become liable to trip or fall? What causes that, and can anything be done? I’m an 83-year-old lady afraid to ...

Dear Dr. Roach: Why do older people tend to get lightheaded (not vertigo) and therefore become liable to trip or fall? What causes that, and can anything be done? I’m an 83-year-old lady afraid to ...

Postural orthostatic tachycardia syndrome (POTS) is a condition that affects 1 to 3 million people in the U.S., including Olympic swimmer Katie Ledecky and singer Halsey. POTS is a chronic disorder ...

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DEAR DR. ROACH: Why do older people tend to get lightheaded (not vertigo) and therefore become liable to trip or fall? What causes that, and can anything be done? I’m an 83-year-old lady afraid to ...

A novel long-term study of how vaccine-related fears influence flu shot outcomes has found that these fears not only reduce vaccination, but also fuel symptoms of dizziness and lightheadedness at the ...

Medically reviewed by Anju Goel, MD Eustachian tube dysfunction and inner ear inflammation from allergies can cause ear ...

Orthostatic hypertension (OHT) is a type of high blood pressure characterized by an increase in systolic blood pressure when transitioning from a seated or lying position to standing. Symptoms of OHT ...

Shoveling can pose serious health risks, particularly for older adults and those with preexisting conditions. Here's when to ...