8-year-old children can take Lianhua Qingdian capsule under the guidance of a physician if there is an indication for the use of the drug. The specific use of drugs should be under the guidance of a specialist physician, not unauthorized use. Lotus clear distemper capsule has the effect of clearing distemper and detoxification (clearing distemper poison), promoting lungs and draining heat, and is used to treat patients with influenza who have heat and poison attacking the lungs, manifesting symptoms such as fever or high fever, malignant chills (fear of cold), headache, cough, nasal congestion and runny nose, muscle aches and pains, dry pharynx, sore throat, reddish tongue, moss is yellow or greasy, etc. The symptoms of the disease are not clear, but they can be seen in the body. Adverse reactions such as regurgitation, nausea, vomiting, abdominal pain, diarrhea, abdominal distension, rash, itching, dry mouth, dizziness, etc. may occur after use. People who are allergic to this product and its ingredients should not take it, and people with allergies should use it with caution. Attention should be paid to avoiding smoking and alcohol, avoiding spicy, cold, greasy related food during the medication, and avoiding taking tonic Chinese medicine at the same time. Not suitable for people with wind-cold flu. Caution should be exercised in patients with hypertension and heart disease. If the patient is not feeling well, it is recommended to consult the doctor in time to avoid delaying the condition.