Patients with chest pain with hard lumps may be nodules formed by breast hyperplasia or lesions caused by inflammation of the breast, so it is recommended to combine breast physical examination and breast ultrasound to clarify the lesions, as follows: 1. Breast hyperplasia: It can cause patients to have pain in the breast, especially before menstruation, the pain symptoms are most obvious, there are some hyperplastic nodules will fuse into a mass, forming an obvious Some hyperplastic nodules may fuse into a mass and form an obvious lump, so it may show a lump in the breast and be accompanied by pain. The pain can be relieved by taking oral Chinese medicine, such as Breast Dispersing Capsules and Easy Pill. The actual pain is usually caused by a bacterial infection and needs to be treated with antibiotics, which are generally recommended for penicillin antibiotics or cephalosporins.