When a natural disaster strikes, it's hard to predict how different individuals involved will be affected. Some may develop PTSD but recover, and others develop more resilience.

Head injuries are very common in childhood, accounting for 600,000 visits to the emergency room each year in the United States. Clinical examination alone may not be able to detect internal damage.

The message not to drink and drive has been effectively promoted for years. The message not to drive after too little sleep has been slower to get out – but it's just as important.

Hospitals can be chaotic. Critically ill patients may have less anxiety and need fewer sedatives if they’re allowed to listen to their own choice of music through headphones.

Smoking is a known health hazard for pregnancies. But being exposed to smoke in utero may follow a baby girl into her own pregnancy when she grows up.

Few events are more tragic for a school to manage than a student's suicide. Talking to students about the death appropriately, however, might prevent additional suicides at the school.

People with chronic obstructive pulmonary disease (COPD) suffer from depression more often than others. As depression can worsen the health status of COPD patients, it's important to know which patients are most at risk.

It is challenging enough to manage a mental or developmental disorder such as attention deficit hyperactivity disorder (ADHD). But there may be long-term consequences to manage as well.

Teens that start drinking before their bodies finish developing may wind up with a few bad drinking habits later in life. It’s no wonder there are laws prohibiting teens from drinking.

Smoking can make people look like an older person, but can it make people think like an older person? Alcoholics that also smoke may be prematurely aging their brains.