Properly balanced hormones deliver benefits such as strong bones and healthy sexual function. Restoring natural hormones lost due to illness or aging with hormone supplements is an option, but it may carry risks.

A number of food products, including packaged potato and tuna salads, were recalled in October due to concerns about a bacteria called Listeria . The recalls have been expanded this week and now include a variety of additional meat products and salads.

Diabetes increases the risk for heart disease. Procedures to restore blood flow to the heart can help, but for those on insulin, these procedures may carry some risks.

Some people with hepatitis C experience serious side effects from or do not respond to interferons, the typical treatment for the disease. Fortunately, new research has shown promising results for a different type of treatment.

Our environment can affect our bodies in many ways. Even chemicals that were banned decades ago might be affecting some women's health today.

For some people with aching bones and joints, knee or hip replacement surgery may be a treatment option. But pre-existing conditions may affect how a patient responds to surgery.

Thanks to treatment advances, the vast majority of children diagnosed with leukemia are living well into adulthood. But the powerful treatment, while effective against the cancer, can cause some health problems later in life. A new study looked at the treatment-related effects on survivors’ mental functions.

Atrial fibrillation ( AFib ) is an irregular heart rhythm. While heart attack increases the risk of AFib , AFib may also raise heart attack risk, especially in women and African Americans.

Cholesterol lowering medications called statins are among the most commonly prescribed medicines in the US. New research is suggesting these medications may lower more than cholesterol in prostate cancer patients.

An interesting fact: severe acne is linked to higher male hormone (androgen) activity. And previous research has suggested that severe teenage acne may be a risk factor for both prostate cancer and melanoma, a potentially deadly form of skin cancer.