There aren't many effective treatments for post-traumatic stress disorder, but marijuana and MDMA may offer new hope.

Scientists find "sleeping it off" after a fight may store bad memories in the brain for longer periods of time.

Researchers think the spleen becomes a storage room of white blood cells even long after extreme stress has passed, and that could contribute to anxiety disorders.

Why do stressed people often start drinking even more as a means of coping?

Why do some people enjoy being scared while others avoid horror movies and haunted houses at all costs? It comes down to society evolving faster than our bodies.

Veterans did not respond well to Donald Trump's comments on PTSD, a common mental health disorder many soldiers face.

Scientists find targeting specific brain cells rather than the whole brain could significantly reduce anxiety behaviors.

A new study finds that many veterans who return home from a warzone with PTSD also struggle to have an enjoyable sex life.

American voters think veterans and PTSD sufferers should be able to treat conditions with legal, doctor-prescribed marijuana, new poll shows.

Tonix Pharmaceuticals Holding Corp said a higher dose of its experimental drug for post-traumatic stress disorder (PTSD) helped control symptoms in patients, sending its shares surging 46 percent in premarket trading.

This is what Clinton, Sanders, and Trump have said about veterans' benefits, Alzheimer's disease, mental health, marijuana, and other health issues.

First it was marijuana, a once-worthless drug that became medicine. Are psychedelics next?