Rosacea taking compound glycyrrhizin tablets for too long can have side effects. Rosacea may be related to genetic factors, skin barrier function damage, immune inflammatory response, neurovascular dysfunction, etc. It occurs on the face and manifests itself as erythema, papules, pustules and other symptoms on the surface of the skin. Long-term use of Compound Glycyrrhizin Tablets may cause side effects such as hypokalemia, increased levels of phosphocreatine kinase, decreased urine output, sodium and fluid retention, increased blood pressure, weight gain, etc. It is not recommended for long-term use, and it is recommended to reduce or discontinue the use of the product as appropriate under the guidance of a doctor. Rosacea patients should do a good job of sunscreen when going out on a daily basis, such as applying sunscreen, playing umbrellas, wearing hats, sunglasses, etc. Diet should be light, avoid spicy, greasy, irritating foods, such as chili peppers, fatty meats, strong tea, wine, coffee and so on. It is recommended that patients seek timely medical attention, standardized treatment under the guidance of the doctor, follow the doctor’s instructions for medication, avoid self-medication.