It is difficult to determine how long it takes for adults to recover from pharyngitis, as it depends on the nature and characteristics of the patient’s lesions, the extent of the patient’s treatment, the patient’s personal constitution and other factors. In patients with pharyngitis, blood tests are recommended to see if the patient has a viral or bacterial infection. If the patient is mainly a viral infection, herpes pharyngitis is more likely to be considered, in which case antiviral intravenous infusion or oral treatment is required. It is necessary to take oral Pudilan anti-inflammatory oral solution, local spray with open throat sword and so on symptomatic treatment treatment. It is recommended that patients drink more water, and some patients with high fever should be treated with cooling therapy. The treatment of viral pharyngitis is about 7-10 days, if the patient’s blood test shows that bacterial infection is the main, this treatment course is about 7 days, some patients may be half a month if the resistance is low. If other respiratory complications are involved, the recovery time may be longer. For bacterial infections mainly, clinically sensitive antibiotics are used for anti-inflammatory treatment, and nebulizer treatment can be done.