Rhinitis, pharyngitis and other ear, nose and throat disease prevention tips 1, active prevention and treatment of colds and flu, according to the seasonal changes in time to increase or decrease clothing. 2. Strengthen physical exercise, improve body resistance, and advocate cold water washing, cold water bath, and sunbathing. 3. Quit smoking and drinking, defend against toxic gases and pollution, and long-term stimulation of the nose and throat by dust. Avoid long-term application of vasoconstrictors, such as nasal eye net, so as not to cause drug rhinitis. Do not develop the bad habit of picking the nose, and do not blow the nose forcibly when the nasal congestion is serious, so as not to cause sinusitis and otitis media. 6, Timely treatment of nose, eyes and peripheral organs to avoid the spread of infection and recurrent attacks.