The actual cough is a very important part of the process. The cough suppressant tablets contain poppy shells and ephedra, so you should pay attention when eating, from the point of view of Chinese medicine to identify the evidence, it has indications and contraindications, must not eat anti-inflammatory cough suppressant tablets for a long time, poppy shells are addictive, athletes, children, pregnant women and other special groups of people better not eat. If you are coughing and wheezing, you should go to the respiratory department to improve the relevant examination and make a clear diagnosis before using the medicine, even if it is a proprietary Chinese medicine, do not eat at home.