Patients with symptoms of rhinitis and cough with phlegm at the same time are recommended to treat symptomatically and avoid colds, while rhinitis sprays can be applied to treat the condition, and tretinoin nasal spray can also be used to reduce the state of turbinate mucosa hyperplasia and congestion. Patients can consider taking oral nasal comfort tablets and chamomile tablets, all of which can effectively improve the situation of rhinitis. Patients with cough and phlegm can consider taking Pudilan Anti-inflammatory Oral Liquid orally, together with Sanjiao Tablets, and can also apply Acute Syrup, all of which have good efficacy. Patients are advised to eat lightly during treatment, exercise more, and avoid humid or dusty environments, otherwise it may aggravate the patient’s rhinitis and cough with phlegm. Symptomatic treatment for about five days if the symptoms do not improve significantly, you need to go to the hospital for further examination.