What is the dull pain above the left breast?

1, hormone level changes such as menstrual

cramps, due to fluctuations in hormone levels in the body, can lead to breast gland congestion, edema, and then cause pain.

2, hyperplasia of the breast for

patients with hyperplasia of the breast, due to excessive hyperplasia of the breast and incomplete recovery, can lead to local formation of nodules, more accompanied by dull pain, pain and other performance.

3, mastitis

for women in lactation, when milk deposition may be secondary bacterial infection, and then cause mastitis, along with inflammation stimulation gland edema and congestion, can also lead to pain.