Mild COVID-19 can cause severe and long-lasting eye problems, according to a study from Linköping University, Sweden. The ...

Imposter syndrome may not mean you’re unworthy. It may be a signal that your success has drifted from service, integrity, and ...

Although sometimes portrayed in film and television as simply "falling asleep without warning," the reality of narcolepsy is ...

There are no clear data on how prevalent this condition is.

A study has found that difficult experiences in the first years of life may alter the communication between the brain and the ...

The human microbiome is essential to our health, but scientists have only begun to understand why. Two researchers set out to ...

Ever heard of birth order theory?

If you're tired all the time, you might not just be bad at sleeping. You could actually have a medical condition.

Peppermint oil, soluble fiber, and antispasmodic drugs can indeed help people with irritable bowel syndrome, according to an analysis of 25 years of research on the condition, which is characterized ...

Could you address Munchausen syndrome and how to treat a person who might have it? What causes the constant talk about real or imagined illnesses, and is there a treatment for it? — Anon. Answer: ...

Q: I’m always tired. I try to prioritize sleep but always end up exhausted despite my best efforts. Why don’t I ever feel ...