During radiation therapy to the prostate, you may experience different short-term side effects.
Radiation therapy to the prostate may cause a number of short-term side effects. However, everyone is different and you’re unlikely to experience all of the same side effects as someone who is receiving the same treatment as you.
If you’re concerned about any side effects during your radiation therapy treatment to the prostate, we encourage you to speak with your care team who can help you with strategies to manage your side effects.
Radiation therapy can irritate the lower part of the bowel and you may experience some related symptoms towards the end of your treatment. Symptoms of irritation can include:
Let your nursing team known if you experience any bowel changes or discomfort as they will be able to provide advice to help you manage. Dietary changes may be required, and a referral to a dietitian can be arranged for you.
It is important to drink two litres (8 glasses) of water each day (as long as you are not on a restricted fluid intake). If your temperature is elevated, you’re having trouble or discomfort passing urine, experience any blood in your urine or have abdominal pain, please promptly notify your care team.
The effect of radiation therapy to sexual function can be different for everyone. You can continue sexual activity without causing harm to your partner. However, it is important to use contraception to avoid pregnancy during treatment.
Radiation therapy can damage the nerves that control erections and this may affect your ability to maintain an erection or you may feel a burning sensation during ejaculation. This may develop over time and be ongoing. Your desire to have a sexual relationship may also decrease during treatment. Please discuss with your care team if you would like more information or have any concerns. Referral to a doctor who specialises in erectile dysfunction can be arranged for you if required.
Fatigue is a common side effect of radiation therapy. You may feel tired or lack energy for daily activities during your treatment. This is a normal reaction to the radiation therapy and each person is affected in varying degrees. Finding a balance between rest and activity will help you manage daily life.
As you progress through your treatment, radiation therapy can irritate the bladder lining and the urethra (the tube that you urinate and ejaculate through).
Symptoms can include:
Should any symptoms of bladder irritation occur, let your nursing team or doctor know as soon as possible as they can provide advice and treatment options to reduce your discomfort.
With our current treatment techniques, it is uncommon for a skin reaction to occur when we are treating the prostate. However, the skin around the anus may become irritated if you experience frequent or loose bowel actions. Your nurses will provide you with information on how to care for your skin during your treatment.
Advise your nurse if you are experiencing any skin changes. We can help you to manage them and provide support.
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