Find a Drug
Advanced Search

Breast Lumps In Women

font size


Breast Lumps In Women

Medical Author: Melissa Conrad Stöppler, MD
Medical Editor: William C. Shiel, Jr., MD, FACP, FACR

What are causes of breast lumps?

There are many causes of breast lumps. Some of these causes are harmless, while others can be painful and/or dangerous. Causes of breast lumps include infections, injuries, non-cancerous growths, and cancer.

Breast cancer is the second leading cause of cancer-related deaths in women in the United States. Currently, death rates from breast cancer are declining. The decline in death rates may be due to a combination of earlier detection and better screening as well as improved treatments. While most breast lumps are harmless (benign), every breast lump should be evaluated by a doctor to exclude or establish a diagnosis of cancer.

Infections that cause breast lumps

Infections of the breast are known as mastitis. Mastitis is especially common in women who are breastfeeding a baby (lactating). When the skin of the nipple (areola) is injured or cracked, such as occurs with nursing, bacteria can enter the wound and cause infections. In a breastfeeding woman, a hard area commonly thought of a "clogged milk duct" can form. Sometimes, certain treatments (see below) can prevent the painful, hard area from developing into an actual breast infection (mastitis). Infections can either be a deep pocket of pus, in which the infection looks like it is growing down into the breast (an abscess), or a wider area of skin redness that spreads out (cellulitis). Body piercing in the nipple area increases the risk of breast infections that may be particularly difficult to treat.



Next: Injuries that cause breast lumps »

Last Editorial Review: 9/7/2007

Source: MedicineNet.com
http://www.medicinenet.com/breast_lumps_in_women/article.htm

WebMD Symptom Checker - Start Here Diseases & Conditions: A comprehensive A-Z listing

3D Mammogram3D Mammogram
Learn how new technology may change the way breast cancer is diagnosed and in turn, save more lives. See more WebMD Videos »

WebMD Daily

Get breaking medical news.