Diseases, Conditions, Syndromes

How does COVID-19 affect people's ability to smell

A decreased or altered sense of smell—called olfactory dysfunction—is a common symptom experienced by individuals with COVID-19. As described in an article published in The Laryngoscope, researchers recently searched ...

Diabetes

Prediabetes may not explain diabetic polyneuropathies

In a reversal of two decades of medical reports, a Mayo Clinic study finds the frequency of nerve damage called diabetic polyneuropathy is similar in prediabetic patients and healthy people. Physicians should seek explanations ...

Health

Protecting ankles, feet from winter's assaults

(HealthDay)—From broken bones to frostbite, you're at extra risk for foot and ankle injuries during winter. But you can protect yourself, according to a surgeon who specializes in podiatry.

Medications

Epidurals during childbirth: What women should know

When it's time to have a baby, some women head to the hospital with a detailed birth plan that includes a request to avoid epidural anesthesia. Others think an epidural is the only way to get through labor. Regardless of ...

Medical research

An allergy drug showed promise for MS, but could they prove it?

What if an over-the-counter allergy medicine could help halt and even reverse multiple sclerosis? And if it did, could patients return to their full capacity? Those were some of the questions first posed in 2013 after a landmark ...

Ophthalmology

NIH urges dilated eye exams to detect glaucoma

The National Eye Institute (NEI), a part of the National Institutes of Health, observes Glaucoma Awareness Month each January by encouraging Americans at higher risk for glaucoma to schedule a comprehensive dilated eye exam ...

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