Could hyperbaric oxygen treat PTSD, depression, and anxiety? New evidence suggests that this treatment may rewire the brain—and the results are hard to ignore.

After leucovorin got public attention as a potential autism treatment, families rushed to get it. Many doctors are torn about prescribing an unproven drug but don't want to lose patients' trust.

A key Alzheimer’s drug has finally revealed its secret. Researchers discovered that lecanemab works by activating the brain’s immune cells—but only through a specific part of the antibody called the ...

U.S. doctors are getting the word out about how to spot a rare measles complication that had been a relic of the past: subacute sclerosing panencephalitis. It affects a person years after a measles ...