Diseases, Conditions, Syndromes

COVID testing programs may increase risky behavior, study finds

Frequent, mandatory surveillance testing was one of the techniques deployed in some jurisdictions in an attempt to control COVID-19, but new research shows that such testing may have the unintended consequence of yielding ...

Gastroenterology

Q&A: Functional dyspepsia can significantly affect quality of life

DEAR MAYO CLINIC: I have dealt with digestive issues for much of my 30s. Ulcers run in my family. My doctor said that while I could have an ulcer, testing could determine if it is functional dyspepsia. What is the difference, ...

Medications

Medication doesn't help kids with ADHD learn, study finds

For decades, most physicians, parents and teachers have believed that stimulant medications help children with attention deficit hyperactivity disorder (ADHD) learn. However, in the first study of its kind, researchers at ...

Neuroscience

New autism marker discovered in kids

Why do so many children with autism often suffer from epilepsy? Northwestern Medicine scientists have discovered an important brain protein that quiets overactive brain cells and is at abnormally low levels in children with ...

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