Dementia more often occurs in elderly women who are physically inactive, are active later in the day, or have abnormal sleep-wake schedules.

A urinary tract infection (UTI) can be painful and annoying, especially for children. Here’s a tip: You may be able to treat repeat UTIs more quickly by giving your child a glass of cranberry juice a day, reports a recent study.

Flu shots or anti-viral drugs are used to treat influenza, but there may be another possible treatment. Cholesterol-reducing drugs may help reduce deaths in patients hospitalized with the flu.

Having accurate blood pressure readings is critical. Inaccurate measurements could lead to misdiagnosis or unneeded treatment.

You're at the doctor for your lower back pain, and he's considering giving you an epidural to relieve the pain. If he asks for a MRI before he decides, ask him if it's absolutely necessary.

Sex may be one of the foremost things teenage boys talk about – but not with their doctors. Two recent articles from Johns Hopkins Children’s Center say that needs to change.

There are many physical health reasons to quit smoking, but there are mental health reasons as well. Quitting smoking not only improves health but also quality of life.

It's a rare but exceptionally aggressive form of prostate cancer. Scientists are beginning to learn more about how euroendocrine prostate cancer (NEPC) behaves and how it might be treated.

A single drug can have many uses. This is certainly the case for Avastin (bevacizumab), which is widely used to treat a number of different kinds of cancer. The drug may protect against the spread of yet another.

Patients had generally been urged to follow guidelines suggesting that they schedule non-emergency angioplasty, an artery opening procedure common after a heart attack, at hospitals with a dedicated surgical team.