Mayo Clinic

Diseases, Conditions, Syndromes

What to do when sick with norovirus or 'stomach flu'

If you went out for the evening and woke up with a sudden bad stomach, chances are you might be experiencing viral gastroenteritis. That's the broad term for an infection in the intestines. Some call it "stomach flu."

Health

Expert explains why reflux disease isn't 'just' heartburn

Gastroesophageal reflux disease is one of the most common digestive disorders in the world. It happens when acid comes up from the stomach into the esophagus: The stomach can resist acid but the esophagus is less acid-resistant. ...

Neuroscience

New guideline: Try exercise to improve memory, thinking

For patients with mild cognitive impairment, don't be surprised if your health care provider prescribes exercise rather than medication. A new guideline for medical practitioners says they should recommend twice-weekly exercise ...

Diseases, Conditions, Syndromes

Post-COVID symptoms: Women differ distinctly from men

In a study of the first 108 patients seen by Mayo Clinic's Post-COVID-19 Care Clinic, researchers found that women predominantly showed symptoms of fatigue, followed by muscle pain and low blood pressure, while men primarily ...

Alzheimer's disease & dementia

Q&A: Four ways to reduce your risk of dementia

DEAR MAYO CLINIC: I am in my mid-40s and have two young children. My mother developed memory issues in her early 60s, and it has progressively worsened. Her sisters also have related issues. How can I reduce my risk—and ...

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