Hormones are substances

Hormones are substances that occur naturally in the body. They act as chemical messengers influencing the growth and activity of cells. Hormones are produced by a number of different organs or glands which together are known as the endocrine system.

Hormonal therapies act by altering the production or activity of particular hormones in the body. They are most commonly used to treat breast and prostate cancer.

The type of hormone therapy given depends on the type of cancer being treated.

More information

There are several different types of hormonal therapy, if you wish to find out more about hormonal therapy in cancer treatment please contact the Cancer Council Helpline on 13 11 20.

The information available on this page should not be used as a substitute for advice from a properly qualified medical professional who can advise you about your own individual medical needs. It is not intended to constitute medical advice and is provided for general information purposes only. See our Disclaimer.