How long will it take for pharyngitis to heal?

Written by Xu Qing Tian

Otolaryngology

Updated on April 08, 2025

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Pharyngitis is a common and frequently occurring disease in daily life, divided into acute pharyngitis and chronic pharyngitis. Patients with acute pharyngitis experience sudden onset, often due to bacterial infection, or triggered by exposure to cold or a cold. The patient's throat will exhibit acute congestion and inflammation, with symptoms primarily including sore throat, dry throat, and a sensation of a foreign body in the throat. Usually, after symptomatic treatments such as anti-inflammation, throat clearing, and unblocking orifices, the patient's symptoms can generally be relieved within 5-7 days. On the other hand, patients with chronic pharyngitis are mainly treated through daily protection, avoiding excessive use of the voice, and a comprehensive treatment method that includes quitting smoking and alcohol.

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Written by Zhang Jun

Otolaryngology

1min 25sec

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What are the symptoms of chronic pharyngitis?

Chronic pharyngitis is caused by a variety of reasons; it results in congestion and edema of the pharyngeal mucosa and submucosal tissues, along with proliferation of lymphatic follicles. Patients may experience dryness, itching, foreign body sensation, obstruction, burning sensation, and irritative cough in the throat. Severe cases may lead to bloody sputum. Common causes can include repeated acute inflammatory stimuli such as tonsillitis, acute pharyngitis, or long-term smoking, alcohol consumption, spicy food intake, digestive system disorders, and gastroesophageal reflux, all of which can cause congestion and edema of the pharyngeal mucosa and submucosal tissues, as well as lymphatic follicle proliferation. Examination with a laryngoscope can reveal significant congestion in the pharyngeal mucosa, uvula, and uvula, and lymphatic follicles can be found on the posterior pharyngeal wall, at the base of the tongue, and in the pharyngeal recesses. Treatment initially requires identifying and avoiding the cause. Nebulization inhalation can be used to alleviate local congestion and swelling, and adopting a light diet and quitting smoking and drinking can gradually lead to improvement and prevent recurrence.

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Written by Li Mao Cai

Otolaryngology

1min 2sec

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What are the symptoms of pharyngitis?

There are many symptoms of pharyngitis, and the specific symptoms can vary from person to person. The most common ones include the following. The first is a foreign body sensation, which is a sensation of a foreign object in the throat, feeling like there is always something that cannot be coughed up or swallowed, which is very typical. Another one is the empty swallow syndrome, meaning that some people feel like there is something that cannot be swallowed when swallowing saliva without food. Empty swallowing refers to just swallowing saliva in this way, feeling more and more like there’s something stuck as one swallows, which is similar to the foreign body sensation and is also a manifestation of the swallowing action. The third symptom is a dry and itchy throat. Some people also experience symptoms such as feeling nauseous and wanting to gag when brushing their teeth in the morning. Therefore, the symptoms of pharyngitis do not manifest exactly the same in everyone; some people may experience several symptoms, while others may have one predominant symptom.

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Written by Li Rui

Otolaryngology

1min 7sec

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The difference between acute pharyngitis and chronic pharyngitis

Acute pharyngitis and chronic pharyngitis are relatively common otolaryngological diseases, with certain differences between them. First, in terms of the onset of the disease, chronic pharyngitis has a longer duration, generally more than three months, and is recurrent; whereas acute pharyngitis typically has a sudden onset and clinically usually lasts no more than a week. There are also differences in clinical symptoms. The main manifestations of acute pharyngitis are sudden throat pain and a sensation of a foreign body in the throat, and some patients may also develop a fever. In contrast, chronic pharyngitis typically presents with a sensation of a foreign body and pain in the throat, which are generally not very severe and do not lead to fever. The third point is the cause of the disease. Acute pharyngitis is generally caused by acute viral or bacterial infections, leading to congestion and swelling of the mucosa in the throat. Chronic pharyngitis, on the other hand, involves non-bacterial, non-viral inflammatory responses.

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Written by Zhang Jun

Otolaryngology

1min 7sec

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How to take care of pharyngitis

Pharyngitis in usual care primarily involves identifying the causes of pharyngitis and preventing these triggers for gradual improvement and to avoid recurrent attacks. Common causes observed clinically include: First, congestion in the throat caused by changes in weather, smog, and smoke irritation. Second, symptoms in the throat caused by repeated acute inflammatory irritations, such as acute pharyngitis, acute tonsillitis, acute rhinitis, and sinusitis. Recurrent irritation by purulent secretions can lead to congestion and edema of the mucous membrane in the throat area. Third, long-term intake of spicy food leading to disturbances and disorders in the digestive system, commonly seen in stomach cancer, gastritis, gastric ulcers, and duodenal ulcers. Repeated irritation by acidic reflux and gases can also cause symptoms in the throat area. Therefore, in treatment, patients should first eliminate these triggers for gradual improvement and healing.

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Written by Li Rui

Otolaryngology

57sec

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How to deal with chronic pharyngitis?

Chronic pharyngitis is a relatively common disease in otorhinolaryngology. First, it is necessary to assess the specific extent of inflammation. It is advisable to visit an otorhinolaryngology clinic for a laryngoscopic examination. If the inflammatory response is mild and personal symptoms are not particularly noticeable, regular follow-up and observation are generally recommended. Additionally, dietary control is necessary, including avoiding smoking, alcohol, and spicy or irritating foods. If the inflammatory response is significant and personal symptoms are severe, medical treatment should be considered. Currently, treatment mainly involves nebulization and oral administration of traditional Chinese medicines, along with self-regulation. Some patients may also consider traditional Chinese medicine treatments. (Medications should be used under the guidance of a doctor based on specific conditions.)