Mastitis is inflammation of the breast tissue. It is usually due to bacteria entering the nipple during breast-feeding, but it may also be caused by changes in levels of sex hormones—for example, the changes that occur at the start of puberty.
Typical symptoms include breast pain, tenderness, and swelling in one or both breasts. Bacterial mastitis during breast- feeding may also cause redness and engorgement, and may result in a breast abscess (collection of pus).
Mastitis due to infection may be treated with medication. Mastitis caused by hormonal changes usually clears up in a few weeks without treatment

Othere related diseases

KIDNEY FAILURE
In kidney failure, the kidneys do not function normally and there is a build-up of waste products and water in the body, disrupting the body’s chemical balanc...

KIDNEY INFECTION
The kidney may become infected as a result of bacterial infection entering the urinary tract through the urethra (the tube that carries urine out of the body) a...

KIDNEY STONES
Also known as renal calculi, kidney stones may be associated with dehydration; a high-protein, low-fiber diet; certain medications; or various disorders, such a...

MASTITIS
Mastitis is inflammation of the breast tissue. It is usually due to bacteria entering the nipple during breast-feeding, but it may also be caused by changes in ...

MISCARRIAGE
Miscarriage is natural loss of a baby during the first 23 weeks of pregnancy. The majority of miscarriages occur in the first 12 weeks of pregnancy and may be m...

MITTELSCHMERZ
Mittelschmerz is pain in the lower abdomen that some women have at the time of ovulation. The pain usually occurs on one side of the abdomen and lasts only a fe...

NIPPLE PROBLEMS
There are three main types of problems that may affect the nipple: retraction into the breast tissue (nipple inversion), disorders affecting the skin on or arou...

NONGONOCOCCAL URETHRITIS
Nongonococcal urethritis (NGU) is inflammation of the urethra (the tube that carries urine out of the body) due to a cause other than gonorrhea.
It may be ...