Sudden dizziness or lightheadedness can derail your day in an instant, whether you are relaxing or pushing your physical ...

When your heart races every time you stand, it may not be anxiety at all.

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

DEAR DR ROACH: I am an 81-year-old male who is 5 feet, 3 inches tall; I weigh 150 pounds. My blood pressure is consistently low, having bottomed out at 80/40 mm Hg one evening when I almost passed out ...

Adults aged 40 years or older presenting to the emergency department (ED) with presyncope (near-fainting) or syncope (fainting) had similar rates of 30-day serious cardiac outcomes (5.2% vs 4.7%), ...

Over 90% of asylum seekers had symptoms of psychological stress, while roughly half had symptoms of cardiovascular disease and somatic pain. High prevalence of symptoms in young and otherwise healthy ...

What Is Electromagnetic Hypersensitivity (EHS)? Electromagnetic hypersensitivity (EHS) is a condition in which people have a wide range of symptoms that they believe are caused by exposure to ...

The symptoms of anemia, such as fatigue, are typically the same across the sexes. However, females may experience these symptoms more severely. Anemia is a condition involving a deficiency in the ...

With COVID levels high across most of the country, some people may find themselves experiencing symptoms of COVID rebound in the coming weeks. “COVID rebound is a recurrence of COVID symptoms after ...

There's always the risk of suspension trauma for those whose work involves heights and safety harnesses. When an incident happens, a quick response plan is the key to minimizing the downsides. It’s a ...

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Many respiratory viruses make the rounds in fall and winter, making this prime time to brush up on your knowledge of common illnesses. But if you or a family member suddenly gets sick, it can be ...