With football season in full swing, it's time to get reacquainted with concussions: what to expect, how to treat and when to return to action.

Smoking is linked to many health issues and yet these risks aren’t enough to motivate some to quit. Family, friends and coworkers might be able to help – ban smoking from work and home.

Much is made about a woman's biological clock, and the physical risks of pregnancy and childbirth that increase with age. But men may also have reason to re-think having children too late in life.

A coach’s job is to make athletes the best they can be for the team, while providing support and guidance for individual team members. However, some coaches might be taking it too far.

Children with attention deficit hyperactivity disorder (ADHD) usually struggle with behavior that is impulsive and overactive, or difficulty keeping their attention focused, or both.

National Geographic fans are probably familiar with footage showing a mama bear's reaction to people who accidentally get close to their cubs. Those mamas attack without holding anything back.

Bath salts are becoming more popular but not the kinds that are sprinkled into baths. Scientists have developed a test for these salts that might help law enforcement.

There's no better day than today to change your diet and quit smoking. Benefits from these lifestyle changes appear to take effect within months.

It's no secret that taking on new responsibilities at home and at work can be stressful, but the consequences can be dangerous. A new study shows that the more stress a person has, the worse habits they tend to develop.

Childhood and adolescent bullying, particularly at school, is a growing problem for our youth. Since the shootings at Columbine High School in 1999, the severity and tragic consequences of bullying has received more attention.