Alternating chest pain needs to be treated according to its causes, such as insufficient blood supply to the heart, costochondritis, breast hyperplasia, etc. After clear diagnosis, general treatment or medication should be chosen. 1. Insufficient blood supply to the heart: Insufficient blood supply to the heart can cause alternating chest pain, accompanied by dyspnea, chest tightness and other phenomena. Treatment can be prescribed to take drugs to dilate blood vessels and promote blood flow, such as sublingual nitroglycerin, aspirin and so on. 2. Costal chondritis: Costal chondritis will also appear the phenomenon of alternating chest pain, the phenomenon does not require special treatment, usually after sufficient rest will be relieved, you can choose to relieve the symptoms through the way of hot compresses, such as a long time does not relieve the application of non-steroidal anti-inflammatory drugs, such as ibuprofen, indomethacin and so on, as prescribed by the doctor. 3. Mammary hyperplasia: Mammary hyperplasia can occur in both breasts at the same time, can show alternating chest pain, and the pain will have a certain degree of regularity, especially in the pre-menstrual pain is more pronounced, the end of menstruation is relieved, without special treatment. There are many reasons for alternating chest pain, and it is recommended to go to the hospital in time to improve the examination and take standardized treatment according to the doctor’s instructions, so as not to ignore the symptoms and take them lightly.