Acute pharyngitis is an acute inflammation of the pharyngeal mucosa and submucosal tissues, mostly involving the lymphoid tissue of the pharynx, and can develop alone or secondary to acute rhinitis and acute tonsillitis. The main principles of treatment are as follows: Acute pharyngitis can be spread by droplets or close contact, so first of all, patients need to be isolated to prevent transmission to others. If there are no systemic symptoms such as fever, headache, loss of appetite, aching limbs, or mild symptoms, local application of compound borax solution with gargle, a variety of tablets and proprietary Chinese medicine can also be used as appropriate; can also be used 1% iodine glycerin or 1% weak protein silver coated pharyngeal wall, conducive to anti-inflammatory; if the inflammation involves the larynx and trachea, appropriate antibiotics and hormone nebulization inhalation treatment; swollen and painful lymph nodes in the neck, appropriate hot compresses If the lymph nodes in the neck are swollen and painful, heat can be applied. For patients with severe systemic symptoms and high fever, antibiotics and/or antiviral drugs can be given intravenously, and antipyretic and analgesic drugs can be used for headache, fever, aching limbs and severe sore throat. In addition, patients with severe symptoms need to take bed rest, drink more water and eat a liquid diet, and pay attention to the smooth passage of stool. In summary, acute pharyngitis patients with mild symptoms can use local gargles or tablets, while those with more severe symptoms need to be treated with antibiotics or antiviral drugs. In addition, pay attention to isolation, pay attention to rest, complications such as otitis media, sinusitis or no relief after the above treatment need to promptly seek medical attention.