Acute pharyngitis is a disease prone to recurrence and is very common in otolaryngology. The causes are mainly associated with the patient's long-term habits of smoking, drinking alcohol, exposure to colds, and consumption of spicy and irritating food, as well as cold drinks. Patients with acute pharyngitis may experience symptoms such as dry throat, itchy throat, sore throat, and a foreign body sensation in the throat during an episode. For patients with acute pharyngitis, it is important to avoid smoking, drinking alcohol, and consuming spicy and irritating food in daily life to prevent recurrent symptoms. Additionally, rinsing with salt water can be beneficial in reducing inflammation and congestion of the mucous membranes in the throat.