Colds are all caused by viruses and may be combined with bacterial infections, so symptomatic treatment is the mainstay of treatment, using cough suppressants, dextromethorphan, codeine, etc., using antipyretic ibuprofen for fever, and ephedrine nasal drops for nasal congestion. 1. Cough, generally symptomatic treatment, drink more water, bed rest, generally symptomatic treatment. If the cough is the main symptom, then take symptomatic cough treatment, dry cough severe use of dextromethorphan, codeine and other drugs as appropriate, specific needs to be in accordance with the doctor’s decision. 2. Fever, if the fever is the main symptom, the temperature is more than 38.5 ℃ can use ibuprofen for symptomatic antipyretic treatment, control fever symptoms can be. 3. Nasal congestion, if the nasal congestion is severe, affecting the normal ventilation, you can also use ephedrine nasal drops and other symptomatic relief of symptoms, improve ventilation. Symptoms are not obvious or aggravated need to consult a doctor in a timely manner, under the guidance of the use of drugs.