Coronary heart disease patients when a toothache, ear pain, should be alert to angina pectoris, heart attack and other heart diseases, followed by oral diseases, otitis media, need to address the cause of the medication. 1. Heart disease: coronary heart disease patients are more prone to angina pectoris, infarction, often manifested in the anterior region of the heart squeezing pain, can be radiated to the left upper limb, but also atypical symptoms, such as toothache, earache, need to do further electrocardiogram, infarction three tests to make clear, the use of nitroglycerin, aspirin, and other medications, if necessary, to do interventional procedures. 2. Oral diseases: when there are oral diseases, such as periodontitis, dental caries, wisdom teeth, etc. can cause toothache, need to be treated with medication or extraction, such as the use of metronidazole, roxithromycin and so on. 3. Otitis media: can be divided into suppurative and non-suppurative otitis media, can appear earache symptoms, as well as ear pus, hearing loss and other symptoms, you can use chloramphenicol cortisone solution, ofloxacin ear drops and other drugs to treat. It is recommended to consult a doctor in a timely manner, and the medication should be applied reasonably according to the doctor’s instructions to avoid delaying the condition and blindly using the medication.