Jul 02, · There are many possible causes for a lump in your breast, including: breast cysts, which are soft, fluid-filled sacs milk cysts, referring to sacs filled with milk that can occur during Author: Ann Pietrangelo. Breasts contain tissues of varying consistency, including fatty, glandular and connective tissue. You might find that breast-related symptoms, such as tenderness or lumpiness, change with your menstrual cycle. Lumps during this time might be caused by extra fluid in your breasts.
Jul 12, · There are different reasons why breast lumps develop. Most lumps are not cancerous and do not pose any risk. Causes include infection, trauma, Author: Yvette Brazier. Oct 01, · You may develop lumps in your breasts caused by cysts and swelling of your breast lobules, the milk-producing glands. You may also feel a lumpy thickening in Author: Jacquelyn Cafasso.
Nov 21, · According to the American Cancer Society, many breast lumps turn out to be caused by fibrosis and/or cysts. These non-cancerous, or benign, changes in breast tissue are called fibrocystic changes. Fibrous breast tissue, mammary glands, and ducts overreact to the normal hormones produced during ovulation, resulting in the development of fibrous lumps and/or numerous, small multiple cysts, (lumpy, fluid-filled sacs, or "pockets"). Fibrocystic changes are an exaggerated response of breast tissue to changes of ovarian hormones.
While fibrocystic tissue is very lumpy, fat is not nearly as lumpy. So, your breasts are much lumpier before you get pregnant, breastfeed, gain weight, and age. And they’re much less lumpy after all that. So if you’re a young woman with plenty of lumpy fibrocystic tissue and you feel for lumps, I guarantee you’re going to find lumps!