Acute pharyngitis usually heals on its own in about 10 days under normal circumstances.

Acute pharyngitis is caused by viral or bacterial infection following weakened immunity and resistance. Symptoms include sudden onset of high fever with temperatures above 38.5°C, severe throat pain, hoarse voice, and a barking cough. In severe cases, the patient may experience suffocation and even death. Acute pharyngitis is more common in children, whose throat mucosa is relatively loose, making it especially prone to swelling during inflammatory infections.

In treatment, the patient first needs a routine blood test. If there is an increase in white blood cells, it suggests a bacterial infection, and oral antibiotics are required. If lymphocytes are increased, it indicates a viral infection, and the patient can be treated with oral ribavirin granules, which are effective.

(The use of medications should be under the guidance of a doctor.)