There has been a debate about ADHD and whether it's overdiagnosed. To date, there has not been an objective way to diagnose the condition, but new research may change that.

Chemotherapy is the use of medications to treat cancer. Like almost any other medication, chemotherapy can have side effects. The FDA recently warned of a potential side effect of one chemotherapy medication.

Endometrial cancer is less common in Asian countries than in Western countries. A new study has found these lower rates don't seem to result from a specific food that Asian women eat.

Cigarette smoking and diabetes are associated with a higher risk of pancreatic cancer. Now another risk factor for this cancer has been confirmed.

Matters of health can't always be separated clearly into physical issues and mental issues. A new review examined one such overlap between physical and mental health — sleeping troubles in cancer patients.

The buzz of a mosquito or the itch of its bite can be annoying, but in some cases, that bite may become a serious matter. A new study examined illnesses caused by infected bugs.

Earlier this year, Kraft Foods announced that there was a shortage of Velveeta. Now, it looks like some of the so-called "Liquid Gold" will have to come off the shelves.

Although stroke numbers have been dropping over the past decade, African Americans continue to face a high stroke risk. And stroke rates seem to be rising in one Southern state.

Young women are more prone to depression than older women or men of any age. New research looked into whether depression was a sign of physical health problems.

Being physically fit is healthy for the body and mind, regardless of age. New research suggests that physical fitness also may give a boost to kids' grades in school.