There is a small hard lump on the side of the breast

Women's breasts not only bear the responsibility of feeding children, but are also one of the places where women exude charm. But it is also fragile, and wearing underwear that does not meet the requirements will cause it to become diseased. The most common problem with the breasts is lumps. This problem can be big or small, but the editor recommends that you pay attention to it regardless of its size, because big problems in the body are often caused by small problems. A detailed introduction to what causes a small lump on the side of the breast.

1. Dense breasts

Breasts can be divided into three types: dense, fatty, and mixed. The mammary gland occupies most of the breast, which is the dense breast type; the fat occupies most of the breast, which is the fatty type; the gland and fat are between the first two types, which is the intermediate mixed type. They are all normal types, but this usually requires a breast X-ray to identify and cannot be detected by self-detection.

Dense breasts are a common type in young women. Dense breasts simply mean that there are more glandular components. Moreover, as we age, breast tissue is gradually replaced by fatty tissue. Especially in the late menopause, most women's breasts will become fat.

3. Cystic or lobular hyperplasia of the breast

Cystic breast hyperplasia is a disease characterized by cysts formed by highly dilated mammary ducts and terminal ducts, accompanied by abnormal breast structure. It is more common in middle-aged women. There are often several hard nodules of varying sizes on both breasts. The boundaries are not clear and they can cause pain, which is more obvious before menstruation.

The lumps caused by cystic breast disease are more dangerous. Compared with ordinary breast hyperplasia, the breast hyperplasia caused by fibrocystic breast disease coexists with atypical hyperplasia and has the risk of malignancy. It should be regarded as a precancerous lesion and should be taken seriously.

5. Normal phenomena that occur during special periods

Before menstruation comes, women often experience breast fullness, hardness, and tenderness. In severe cases, the breasts will become swollen and painful with just a slight vibration or collision. This is normal. Before menstruation, the estrogen level in women's bodies increases, the breasts proliferate, and the tissue between the breasts becomes edematous. Generally, it will disappear after menstruation comes or ends. There is no need to worry too much if there are lumps in the breasts during this special period.