Colds and rhinitis are easily distinguished as follows: a. Colds: colds, also known as acute rhinitis, generally have a sudden onset, and most patients have systemic symptoms as well as local symptoms caused by acute viral infections after a low immunity and resistance. Patients may experience fever, nasal congestion, runny nose, sneezing, along with muscle weakness, aches and pains, coughing, coughing and other related symptoms. The treatment requires symptomatic antiviral therapy, which can gradually improve. The patient will experience continuous progressive nasal congestion, accompanied by abnormal nasal secretions, and severe facial swelling and headaches. Patients need to go to the hospital to check the electronic rhinoscope, and the diagnosis can be confirmed. In terms of treatment, nebulizer inhalation therapy is needed, while regular exercise to restore the function of the nasal turbinate mucosa, it can gradually improve.