Coughing after miscarriage may be caused by respiratory tract infection. After the abortion, the human body is in a relatively weak state and low immunity, poor appetite, especially susceptible to bacterial and viral infections, coupled with external weather causes, it is easy to have a cold, respiratory tract infection, cough and other symptoms. At this time, you can take drugs to treat colds and coughs, such as anti-inflammatory cough tablets, cough syrup, etc. You can also take vitamin C to help improve immunity. If the cough is still serious and does not get better after taking the medicine, you should go to the hospital in time for examination and treatment according to the examination results to avoid developing into bronchitis or pneumonia. Dietary advice to eat more light non-stimulating food, drink more water, can also be used to Sichuan shellfish, loquat and rock sugar boiled water drink. Appropriate exercise, prohibit sexual intercourse, pay special attention to personal hygiene to prevent puerperal infection.