Staying active could benefit more than just heart health in men.

Sjogren's syndrome — many have never heard of it. This condition with the hard-to-pronounce name (it's "show-grins") is a common autoimmune disease, however, and it may be linked to sexual problems in women.

Some parents have raised concerns that vaccinating young girls against HPV, a sexually transmitted illness, might lead to more unsafe sexual activity in these girls. New evidence, however, suggests that's not the case — and the vaccine could prevent serious health problems.

For people with severe acne, prescription medication can work when cleansers and ointments fail. Some of those medications, however, can lead to problems if the patient becomes pregnant.

It's a clean vaccine — the HPV shot doesn't appear to raise patients' risk of nervous system diseases.

Health problems that seem unrelated to men's fertility — like diabetes or high blood pressure — may damage men's sperm. And men can take steps that can both improve their overall health and make them more fertile.

Signs of heart disease can be worrying at any age. A new study found that early signs of artery disease can signal more than just future heart problems in men.

Diabetes and low testosterone may each increase the risk of heart disease. Having both may push that risk even higher.

When a woman hits menopause, her hormone levels may change substantially. In some cases, menopausal women may need hormone therapy. Today, the Endocrine Society issued its clinical guidelines for androgen therapy in women.

Sexually transmitted diseases (STDs) continue to be a major health concern. New recommendations call for more measures to address this problem.