Breast nodules, mastitis, breast hyperplasia, breast cancer, etc. can cause pain. There are many factors that can cause pain in the breast area, such as localized tingling during puberty due to breast development. In middle-age and young adulthood, nodules in the breast area can also cause tingling in the breast area. When localized tingling occurs, it is important to look for a breast lump. This is because increased hormone levels before menstruation can cause pain in the area of the lump, and the pain will gradually subside after menstruation is over. During breastfeeding, if you don’t express milk on time, there will be too much milk stagnation, and when the bacteria go back and infect the breast, it will form inflammation of the mammary gland and a lump will appear, which will cause the patient’s breast area to be tingling. Inflammation of the mammary glands, breast hyperplasia acute attack period of mammary duct dilation, due to local capillary filling and cause local tingling. With age, especially after menopause, women’s breasts will gradually atrophy, may appear local needle-like tingling, should go to the hospital for color ultrasound examination, be alert to breast tumors.