Breast Cancer Awareness Month highlights the value of noticing breast changes
28 Sep 2026
Breast cancer is the most common cancer affecting women in Australia. Detecting the disease at an early stage gives people the best opportunity for successful treatment.
People do not need to follow a particular method to become breast aware. Simply being familiar with their usual appearance and feel can help them identify something that is different.
What changes should people watch for?
Changes that may need to be checked include:
- a new lump or unusual area of lumpiness, especially in one breast
- a noticeable difference in breast size or shape
- nipple changes such as redness, crusting or the nipple turning inward
- discharge from the nipple without squeezing
- skin that becomes red or develops dimpling
- pain that is unusual and does not settle
Breast changes are often caused by conditions other than cancer. However, anyone who notices an unusual change should arrange an appointment with their GP.
Screening can find cancer before symptoms appear
Breast screening is another important part of early detection. It can identify breast cancer before a person notices a change or feels a lump.
In NSW, BreastScreen NSW recommends screening every two years for women aged 50 to 74. Free screening is also available to women aged 40 to 49 and those over 74, who can discuss with their GP whether screening is appropriate. Aboriginal and Torres Strait Islander women are recommended to begin screening from age 40.
Screening through BreastScreen NSW is free, takes about 20 minutes and does not require a GP referral.
People with breast symptoms should not wait for their next screening appointment. They should see their GP about any new or unusual changes.
During Breast Cancer Awareness Month, people are encouraged to stay familiar with their breasts, keep track of their screening and remind family and friends to do the same.
Breast Cancer Awareness Month highlights the value of noticing breast changes
Source: BreastScreen NSW