Usually, women’s chest in the middle of the sudden pain may be angina, intercostal neuralgia, gastroesophageal reflux and other causes. 1. angina: middle-aged and elderly women suffering from coronary heart disease, due to coronary artery stenosis, occlusion, overwork, emotional, cold, satiety and other circumstances, resulting in women’s cardiac blood vessels have insufficient blood supply, which leads to angina pectoris, and this pain is a squeezing pain or boring pain, rest or take nitroglycerin can be relieved. 2. Intercostal neuralgia: mainly due to the female intercostal nerves are stimulated or damaged, and the chest intercostal pain. This kind of pain is like pinprick, burning pain, sometimes radiating to the back of the shoulder, and the pain is aggravated when coughing, sneezing or deep breathing. 3. Gastroesophageal reflux: Gastroesophageal reflux is due to the abnormal function of the gastroesophageal junction, resulting in the reflux of food into the esophagus, pharynx, mouth, esophageal mucous membrane irritation, triggering the symptoms of sudden pain in the middle of the chest, and also accompanied by heartburn, acid reflux and other symptoms. There are many other causes of sudden pain in the middle of the chest, such as breast disease, trauma, etc. It is recommended to go to the hospital, after clarifying the cause of the disease, under the guidance of the doctor to carry out appropriate treatment.