There are many causes of chest pain, such as herpes zoster, costochondritis, angina pectoris, etc. For different diseases, oral medications are different, such as acyclovir, diclofenac sodium, nitroglycerin, etc. The cause of the disease needs to be clarified. 1. Herpes zoster: it is an acute infectious skin disease caused by varicella zoster virus, which can occur in various parts of the body, such as chest, abdomen, face, etc. Neuralgia can occur before the onset of the disease or along with the skin lesions, and the pain can be dull or throbbing. Oral acyclovir, prednisone, acetaminophen and other drugs can be prescribed for treatment. 2. Costal chondritis: the cause of the disease is not clear, may be related to trauma, chronic strain and other factors, clinical manifestations of the rib cartilage area is enlarged and elevated, and there is pain. Oral diclofenac sodium, ibuprofen and other drugs can be prescribed to reduce the symptoms. 3. Angina pectoris: a consequence of myocardial ischemia, mostly related to coronary atherosclerosis, clinical manifestations of episodes of chest pain or chest tightness, usually lasts no more than 15 minutes, and will be accompanied by palpitations, dyspnea and other symptoms. Acute attack, the patient should immediately stop activities and rest, and sublingual nitroglycerin tablets, isosorbide nitrate tablets and other drugs to relieve the symptoms, if the use of medication, the symptoms are not relieved, should immediately call the emergency telephone. There are many other causes of chest pain, such as contusion, pneumonia, acute esophagitis, etc. It is recommended that the patient go to the hospital in time to clarify the cause of the disease and receive treatment as soon as possible.