Breast pain when pressing on the breast is common and usually caused by benign conditions such as hormonal changes, breast cysts, inflammation, or injury. Hormonal fluctuations related to the menstrual cycle can make breast tissue sensitive and tender, especially before a period. Other causes may include breast cysts (fluid-filled sacs), mastitis (infection), trauma, or certain medications. Although breast cancer is rarely a cause of breast pain, it is important to monitor for other symptoms such as lumps, skin changes, or nipple discharge and consult a doctor if concerned.
Common Causes
- Hormonal shifts related to menstrual cycles cause cyclical breast tenderness and swelling, making breasts painful to press.
- Breast cysts are fluid-filled sacs that can be tender to touch.
- Breast injuries or inflammation such as mastitis or costochondritis can cause localized pain.
- Medication side effects from hormonal treatments or other drugs can cause breast pain.
When to See a Doctor
- If the pain does not improve or worsens
- If accompanied by lumps, skin changes, nipple discharge, or other unusual symptoms
- If the pain is severe or persistent outside menstrual cycles
Breast pain is generally not a sign of cancer but should be evaluated if persistent or associated with other symptoms.
