Oral administration of Compound Glycyrrhizin Tablets may cause edema, so it may look and feel like you are gaining weight, but in fact you are not. After taking it for a long time or for a sensitive body, the drug will cause water and sodium retention, so edema will appear, including swelling of the legs and jaws and face, and it will look like gaining weight. However, after stopping the drug for about a week or so, this situation will disappear, so it is not easy to take the oral compound glycyrrhizin tablets for too long, especially for such elderly people, who usually need to stop taking the drug after about 15 days.