Prostate Cancer Causes

The exact causes of prostate cancer remain unclear, however, researchers have identified several significant risk factors:

Age. The strongest risk factor. After age 50, the chances of developing prostate cancer greatly increase.
Race. Prostate cancer occurs more often in African-Americans than any other race, in addition, they are also more likely to be diagnosed at an advanced stage.
Family History. There may be an inherited or genetic factor to the disease, so having a father or brother with prostate cancer more than doubles a man's risk of developing it. The risk is even higher for those with a brother who has been affected.
Diet. Individuals with diets that consist of mostly red meat and high-fat dairy, coupled with less intake of fruits and vegetables have a slightly higher chance of prostate cancer.