Patients with pharyngitis may have blood in their sputum, often because the mucous membrane of the patient’s pharyngeal cavity is obviously congested, and the blood vessels may rupture after coughing hard, so the sputum may have blood in it. The amount of bleeding is usually not very large, and the situation of blood in the sputum will improve significantly as the inflammation of the patient subsides. Patients are advised not to be afraid and can observe for a week. If there is still significant blood in the patient’s sputum after the condition has recovered, they need to go to the ENT department of the hospital and, if necessary, to the respiratory department for further consultation. The common drugs used by patients with pharyngitis are glycyrrhiza bingmei tablets, pudilan anti-inflammatory oral liquid, or shuanghuanghuanglian oral liquid, after active symptomatic treatment patients will have a significant improvement in symptoms, diet must be light, avoid eating spicy, stimulating food.