Breast Health: What to Check and When
There is a lot of confusion around breast checks. You do not need a strict monthly ritual or a special technique. What matters is something called breast awareness: knowing how your breasts normally look and feel so a genuine change stands out. Most breast changes turn out to be harmless, but catching the ones that are not makes treatment far more effective.
What breast awareness means
Breasts change throughout the menstrual cycle, during pregnancy, around the menopause and with weight change, so there is no single normal. Breast awareness means knowing your own baseline and noticing anything different. Looking in the mirror occasionally, or feeling your breasts in the shower, is fine; the goal is familiarity, not perfection.
Changes worth mentioning
| Area | What to look out for |
|---|---|
| Lumps | A new lump or thickened area in the breast or armpit that feels different from the rest |
| Skin | Dimpling, puckering, redness or a change in the texture of the skin |
| Nipple | A change in position, a pulled-in nipple, crusting, or discharge without squeezing |
| Shape | One breast becoming swollen, larger or an unusual shape compared with before |
| Pain | Constant pain in one spot that does not come and go with your cycle |
You do not need to chase every ache; breast pain alone is rarely cancer. But a lump, skin change or nipple change should always be mentioned.
How to check in a way that works
Pick a time that suits you. After a shower with soapy hands, or lying down with one arm behind your head, use the pads of your fingers to feel the whole breast in small circles, from collarbone to ribcage and out towards the armpit. Then look in the mirror. If you menstruate, a few days after a period ends is a good time, when breasts are least tender. If you have stopped periods, any fixed day works.
Screening mammograms
In the UK, women are invited for breast screening by mammogram every three years from age 50 to around 71, and it is your choice whether to attend. A mammogram is an X-ray that can find cancers too small to feel. Some women are called back for extra images that turn out to be nothing, but for most the reassurance is worth it. If you are over 71 you can still ask for screening every three years.
What most changes actually are
The overwhelming majority of breast changes and lumps are benign. Common causes include fibroadenomas, firm but harmless lumps of glandular tissue, cysts, and general hormonal thickening. A GP can usually tell a lot from an examination and may arrange an ultrasound or mammogram to be sure.
When to see your GP
Make an appointment if you notice any new lump, a change in the skin or nipple, discharge, or anything that feels different, even if you cannot describe it well. It is also a sensible time to consider other health checks offered to women, such as cervical screening, and to know your risk factors for conditions like osteoporosis as you approach the menopause.
What lowers breast cancer risk
No lifestyle change guarantees anything, but some habits are consistently linked with lower risk: keeping alcohol within recommended limits, staying active, keeping a healthy weight after the menopause and, where possible, breastfeeding. A strong family history of breast or ovarian cancer can prompt earlier screening, and your GP is the right person to talk to about that.
Breast health is not about finding something wrong; it is about knowing what is right for you. Get comfortable with your own body, act promptly on changes, and keep your screening invitations.