Microplastics have been found in the brain, showing they can cross the blood-brain barrier, and the amounts of the tiny plastic bits inside our bodies appear to be increasing at a rate that reflects ...

CIII allows people who have tried at least two oral antidepressants to use the spray on its own – without the need for more ...

Millions of others are coming to the end of their own Dry January, and as the month closes, many are wondering, “What now?” ...

Cannabis use can significantly impact the part of the brain responsible for following instructions, responding during ...

Passmore previously found that noticing nature improves well-being. But she wondered if people could feel the same positive effects in the winter, a season that can deplete mental health. About 5% of ...

Spasmodic dysphonia is just one of many conditions that can change the way someone talks. Anything that injures your vocal folds – or affects the tiny muscles around them – can alter your voice.

Two counties in the Kansas City area continue to grapple with what is now a yearlong outbreak of tuberculosis.

In the U.S., there are three specialists to every primary care doctor, says David Nash, MD. What are the impacts of fewer people doing more work?

The life expectancy of people with attention deficit hyperactivity disorder (ADHD) may be significantly shorter than that of people who don’t have the disorder, a new study suggests.