Being breast aware in pregnancy 2. How do breasts change during pregnancy? Are breast lumps common during pregnancy?
Each breast contains 15 to 20 lobes of glandular tissue, arranged like the petals of a daisy. The lobes are further divided into smaller lobules that produce milk for breast-feeding. Small tubes ducts conduct the milk to a reservoir that lies just beneath your nipple.
There are a number of things that can alter the appearance, shape, or texture of your nipple or areola. Sometimes these are quick and temporary changes, such as a reaction to touch or cold temperature. Hormonal fluctuations e. But when the nipple or areola suddenly or unexpectedly change, it may be a sign of a medical issue.
There is no perfect shape or size for breasts. Normal breasts can be large or small, smooth or lumpy, and light or dark. Your breasts start growing when you begin puberty.
Cells in the body normally divide reproduce only when new cells are needed. Sometimes, cells in a part of the body grow and divide out of control, which creates a mass of tissue called a tumor. If the cells that are growing out of control are normal cells, the tumor is called benign not cancerous.
Back to Healthy body. As you get older, it's natural for your breasts to lose their firmness, change shape, shrink in size and become more prone to certain abnormal lumps. In most cases, breast lumps are harmless, but whatever your age, it's important that you report any new lumps to your doctor.
The exact causes of breast cancer in men are not fully understood, but certain factors may increase the risk. The most important risk factor is increasing age. Most men who get breast cancer are over 60, although younger men can be affected.
The areolas can vary in size and shape, including round or oval shapes. In women, the areolas indicate the location of the mammary gland ducts. Between small openings are located in the areola, around the nipple, from which milk is released during breastfeeding.
Benign non-cancerous breast conditions are unusual growths or other changes in the breast tissue that are not cancer. Having a benign breast condition can be scary at first because the symptoms often mimic those caused by breast cancer. You or your doctor might be able to feel a lump or see nipple discharge, or your mammogram might pick up something that requires further testing.