Colds and coughs should be treated in a timely manner, including medication, general treatment and so on. 1. Medications: Colds and coughs are often treated with cough suppressants and expectorants. Cough suppressants include codeine and dextromethorphan, which can relieve the symptoms of coughing. Expectorants such as Ambroxol, Bromhexine, Carbocisteine, etc. can promote the discharge of airway secretions. 2. General treatment: Drink plenty of water to ensure adequate water intake, take a light diet, and eat less greasy and spicy food. Pay attention to the hygiene of the nose, throat and mouth, and keep the indoor air smooth. Take more rest and do not overwork. But be careful, you must choose the right medicine under the guidance of the doctor, do not blindly abuse drugs.