Mammary gland hyperplasia is familiar to women. The common symptoms are breast swelling and pain, swelling, and lumps that are painful to the touch, which can affect life and work. But do you know how it is caused? First of all, work pressure, and do not know how to release the pressure in their hearts, resulting in endocrine disorders and caused. Secondly, the love of sulking. According to Chinese medicine, women’s nipples belong to the liver and breasts belong to the stomach. The love of boredom can lead to the liver’s drainage disorder, liver gas offending the stomach, water and grain essence can not moisten the breast, can also cause breast enlargement. In addition, serious sleep deprivation and disharmonious conjugal life lead to endocrine abnormalities are also important causes of breast enlargement. In fact, mastocytosis is not terrible, adhere to self-massage to help alleviate the symptoms: 1, the interstitial fish rub Tanzhong point, located in the front of the midline, between the two breasts. The point has the effect of dispersing blood stasis and moving Qi; 2, point rubbing the large bag point, located in the midline of the side chest, the sixth rib space. Press the point for 2-3 minutes each time, 1-2 times a day. This point has the effect of broadening the chest and dispersing knots; 3. Point and rub the breast root point, located at the root of the breast, 4 inches from the front median line. Press the point for 2-3 minutes each time, 1-2 times a day, this point has the effect of opening the meridians, moving Qi and relieving pain.