This post is for all the men who have prostate cancer or are worried about prostate cancer. One of the most feared side effects of therapy for prostate cancer is the impact on sexual health.
Hopefully this will give men a better idea of what to expect and take some of the fear of the unknown away.
The prostate makes the liquid in the ejaculate. This is necessary for the sperm to work and therefore to have children. Other than having children, the prostate is of little use later in life and only causes problems with urination (BPH) and is a leading cause of cancer.
The “nerves” that go to the penis course very close to the prostate. They are only a few millimeters from the prostate and can be affected by surgery or radiation. These nerves are solely responsible for erections, or the ability of the penis to get hard.