The most common cause of throat inflammation, redness, swelling and pain is acute upper respiratory tract infection resulting in acute congestion and edema of the mucous membrane of the throat cavity. In this case, the first thing is anti-inflammatory and anti-viral treatment, for example, you can take oral ribavirin granules and five musk pills, blue scutellaria oral liquid, if available, can be combined with nebulization treatment. And when there is bacterial infection with increased white blood cells, you can take cephalosporin antibiotics, such as cefradine capsules or cefuroxime sodium tablets, and those with cephalosporin allergy can consider taking roxithromycin. In the diet should be a light diet, can not eat spicy and stimulating food, avoid smoking and alcohol. Be sure to talk less, drink more plain water, pay attention to rest and maintain physical strength.