A new study suggests that patients with a common heart arrhythmia could be best treated with cardiac ablation -- a procedure that destroys heart tissue responsible for the heart rhythm disorder -- over drugs.

There are areas of the brain to control learning, areas to control movement, areas to control the senses. How are all those areas working at the same time without clashing?

Obesity is known to reduce a woman's fertility as well as increase the risk of complications with a birth, but does that mean losing weight will increase her fertility?

The human papilloma virus (HPV) has surpassed smoking, drinking and poor diet as the leading cause of oral cancers in this country. New research is showing that people with HPV oral cancers have a better outlook than those whose oral cancers are not caused by HPV. Findings from a review of a large Danish database suggest that people with HPV-positive oropharyngeal (throat) cancer who are light smokers can be treated with radiotherapy alone and don't need chemotherapy. These folks also had a better overall outcome than people with HPV-negative throat cancer. Talk to your doctor ...

Patients who receive a heart valve for disease common among the elderly are living longer following surgery. Researchers have said improved surgical techniques, and lower rates of post-operative complications have improved.

It's 3 a.m. "Mommy, can I sleep with you?" What you respond with in your sleepy stupor may have an impact on your child's risk of becoming overweight.

In a large Canadian study, researchers found that people who took certain types of pain medications were less likely to develop Alzheimer’s Disease, but it is not clear why.

Patients with advanced medullary thyroid cancer ( MTC ) have few treatment options. A medication approved last year has expanded the options. All is not well, though. The drug has adverse effects that can interfere with its use.

Anxiety disorders are common in people with bipolar disorder, and having an anxiety disorder with bipolar may mean that managing bipolar symptoms is more difficult.

Once a woman reaches full term in her pregnancy, it can be hard not to wish the baby would arrive already. Fortunately, choosing to be induced is no riskier than waiting for labor.