Is it normal for breasts to have small lumps?

If the patient

has a small lump in the breast, it is considered to be a normal phenomenon,

and it is considered to be related to the transient increase of estrogen level in the body. However, if the patient has a small lump in the breast, accompanied by breast swelling, pain and other symptoms, it is an abnormal phenomenon, generally related to mastitis, breast hyperplasia and other diseases.

For patients with other discomfort, they should go to the hospital for relevant examinations to confirm the diagnosis, such as physical examination, blood routine examination, sex hormone level examination, breast ultrasound, etc.