After suffering a life-threatening brain hemorrhage, many patients are very traumatized and fear recurrent hemorrhages, though the actual risk is very low.

According to Health Canada, the Canadian equivalent of the U.S. Food and Drug Administration (FDA), a popular treatment for baldness has been associated with male breast cancer.

More boys are diagnosed with attention deficit hyperactivity disorder (ADHD) than girls. But more of these girls are vulnerable to having other problems later in life.

Clot busting drugs reduce stroke disability, yet patients often don't receive the treatment. It appears that graduating neurology residents are becoming more comfortable with using the drug.

Traumatic brain injury can't always be diagnosed as quickly as doctors would prefer. Discovering biomarkers in the blood could help them quickly and accurately diagnose it.

For many years, people with stomach cancer have all been treated the same. Science didn't know any better. It's now understood that this disease is more complex, a finding that will improve treatment options.

Is there such thing as health conscious smoking? Some smokers believe that smoking risks are lessened when they take vitamins or supplements regularly. Does that actually work though?

Many children and adolescents establish a great tan this summer. With school starting soon, they might be tempted to extend the tan with trips to tanning beds.

Attention deficit disorders aren't usually caught until after a child enters school, yet parents often know there's a problem long before that. A couple of tests will help with early diagnosis.