Prostate Cancer Risk Factors
and Symptoms

The exact cause of prostate cancer is not known, but researchers believe that it may be linked to genes that cause some men to get the disease. Certain risk factors have been identified that can increase the chances of developing prostate cancer.

These risk factors include:

• Age - The chance of getting prostate cancer increases with age. It occurs most frequently in men over 50 years of age. More than 80% of all prostate cancers are diagnosed in men over the age of 65.
• Race/Ethnicity - Prostate cancer is more common in African-American men than in other groups.
• Diet - A diet high in fat may play a part in causing prostate cancer.
• Family History - Men with close family members who have had prostate cancer are more likely to get prostate cancer themselves.
• Hormones - High levels of testosterone may speed up or cause the development of prostate cancer.

Symptoms

Generally, there are no symptoms associated with early prostate cancer. Symptoms appear more often in advanced stages of the cancer and include:

• Blood in the urine (hematuria)
• Blood in the semen (hemospermia)
• Pain or a burning sensation during urination (dysuria)
• The need to urinate frequently (urgency)
• A weak or interrupted urine flow
• Difficulty starting or stopping the urine flow
• Persistent pain in the pelvis, spine, hips, upper thighs, ribs, or lower back
• Impotence (erectile dysfunction)

It is important to note that these symptoms may also be an indication of other health problems or diseases. It is important that you consult with your doctor.