The aging prostate gland causes problems ranging from benign enlargement to prostate cancer. Beta-sitosterol, a plant extract, has been shown to relieve prostate discomfort. It is being added to dietary supplements designed to maintain healthy prostate function.

Misconceptions about sunscreens may be contributing to the epidemic of deadly skin cancers. Learn why most sunscreens do not protect against melanoma, and how topically applied antioxidants help guard against damaging sunrays.

Hormones such as DHEA, testosterone, and estradiol decline with age, contributing to many diseases of aging. Blood tests can measure the most important hormones for men and women, and research confirms the health benefits of optimal hormone levels.

Growing numbers of weight-conscious Americans are discovering CLA, a fatty acid supplement that may safely accelerate fat loss, among other health benefits. When CLA is combined with sesame lignans, its effects are augmented.

Previously considered only a blood marker for prostate health, PSA (prostate-specific antigen) may actually play a role in the promotion and metastasis of prostate cancer. Studies suggest that keeping PSA levels low may reduce the risk of prostate cancer. This can be accomplished with drugs such as Avodart® and with nutrients such as lycopene, boron, green tea, soy, and curcumin that may suppress PSA levels through a variety of mechanisms.

FDA delays promising prostate cancer vaccine; judge rejects EU’s proposed supplement ban; DHEA improves cardiovascular health; Dr. Stephen Spindler honored for longevity research; and more.

Gary Goldfaden, MD, discusses topical alternatives to expensive, potentially risky cosmetic surgical procedures.