Discuss the possible warning signs of prostate cancer as well as the diet and lifestyle choices that may lessen the risk for this disease


Prostate cancer is difficult to detect and control because the causes are not known. Death rates can be lowered through early detection and awareness of the warning signals. Detection is done by a digital rectal exam of the gland and a prostate-specific antigen (PSA) blood test once a year after the age of 50 . Possible warning signals include difficulties in urination (especially at night), painful urination, blood in the urine, and constant pain in the lower back or hip area.

Factors that may decrease the risk include increasing the consumption of tomato-rich foods and fatty fish in the diet two or three times per week, avoiding a high-fat (especially animal fat) diet, increasing daily consumption of produce and grains, and maintaining recommended vitamin D intake (obtained through supplements, multivitamins, and fortified milk and manufactured by the body when exposed to sunlight). Vigorous exercise such as jogging or swimming has been shown to lower risk of advanced prostate cancer by as much as 70 percent in older men, and even brisk walking has been shown to halt the cancer's progression.

Health & Biomechanics

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