Nerve twitching pain in the right chest may be a physiological factor, or it may be a symptom of certain diseases, such as breast disease, chest disease, herpes zoster, trauma, etc., and you should consult a doctor in time to find out the cause of the disease. 1. Physiological factors: prolonged tension, anxiety, restlessness and other emotions can lead to vague chest pain and throbbing pain, accompanied by dizziness and other uncomfortable symptoms. 2. Pathological factors (1) Breast diseases: Chest throbbing pain caused by breast hyperplasia will be aggravated by smoking and drinking alcohol, and mainly manifested as breast throbbing pain or vague pain. If it is caused by mastitis, it is often accompanied by redness, swelling, heat and pain in the chest. (2) Chest disease: after chest infection and lung tissue infection, it can lead to subpleural fibrous streaks or localized pulmonary fibrosis, and then chest pain, mostly intermittent pain. In severe cases, there is dyspnea, chest tightness or shortness of breath aggravated after exercise. (3) Herpes zoster: it can cause intercostal neuralgia, such as chest throbbing pain, and the pain is more sensitive, and most patients can have redness of the skin, herpes and other manifestations. (4) Trauma: if the chest suffers from trauma, causing soft tissue contusion or wound infection and suppuration, there can be obvious chest throbbing pain. If physiological causes are excluded, timely consultation should be made to ask the doctor to specify the cause of the disease, and appropriate treatment should be carried out if necessary.