When it comes to dietary supplements, less is more. Mega-doses suggest a worse outcome or prognosis in patients with cancer...

The surveillance policy, after surgery or radiation, is to check PSA quarterly for the first two years, biannually for the next three, and annually thereafter. For radiation patients, a yearly digital rectal examination is also recommended. After treatment with...

Ideally, the bulk of human food intake should be from whole food sources (unprocessed, unadulterated, natural), with only a small percentage of food products (processed, refined, boxed, bottled, canned, packaged, and powdered). Whole foods provide...

The risk of a sedentary lifestyle is about the same as a pack-a-day smoking habit. “Sitting is the new smoking.” After age 60, just through the normal aging process, men lose 1% of their muscle every year. Hormonal treatments accelerate...