How is chronic pharyngitis diagnosed?

Written by Li Rui

Otolaryngology

Updated on September 12, 2024

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Examinations for chronic pharyngitis are mainly divided into two categories.

The first is imaging endoscopy, and the second is blood tests.

Imaging endoscopies include CT scans of the neck or larynx. Indirect laryngoscopy or fiber laryngoscopy are also types of endoscopic examinations. The main purpose of these exams is to assess whether there are any organic lesions in the pharyngeal and neck area, such as new growths in the pharynx or cysts and other tumorous changes.

Blood tests primarily involve routine blood tests and inflammatory response proteins. The main purpose is to determine if there is an acute bacterial or viral infection and to assess the level of inflammatory response.

Generally, these two types of examinations, when considered together, can definitively diagnose the condition.

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Acute pharyngitis clinical symptoms

Acute pharyngitis is a relatively common otolaryngologic disease with various clinical symptoms and individual differences. Common symptoms include sudden onset of sore throat, and some patients may experience severe pain. There may also be a sensation of swallowing obstruction and difficulty breathing. In more severe cases, fever may occur. Upon these symptoms, it is necessary to promptly visit an otolaryngologist for routine blood tests and laryngoscopic examinations to determine the specific extent and type of infection and inflammation. Treatment generally focuses on antibiotic therapy to combat infection, and nebulizer therapy can also be used. (Specific medications should be used under the guidance of a doctor.)

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Written by Li Mao Cai

Otolaryngology

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Symptoms of acute pharyngitis

The symptoms of acute pharyngitis are multifaceted. Initially, the onset of the disease is quite sudden. The main symptoms start with dryness, heat, and liver pain, which is the most common description by patients. Furthermore, there is a sensation of a foreign object in the throat, leading to exacerbated pain when coughing. This pain is particularly noticeable during swallowing, making it difficult to even eat or swallow saliva. Additionally, this pain can radiate to the sides, commonly causing ear pain when chewing or eating, resulting in both throat and ear pain. Systemic symptoms can resemble those of a cold, such as mild fever, high body temperature, headache, loss of appetite, and general weakness.

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Written by Li Rui

Otolaryngology

1min 22sec

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The difference between acute pharyngitis and chronic pharyngitis.

The difference between acute pharyngitis and chronic pharyngitis mainly lies in the following aspects: The first is the onset time. Acute pharyngitis generally refers to a sudden inflammatory reaction of the throat, usually lasting for a short duration, about a week, and generally does not exceed a week. Conversely, chronic pharyngitis lasts longer, possibly recurring with repeated throat pain and a foreign body sensation, but the symptoms are generally not very severe, lasting about three months or more, primarily characterized by repeated occurrences. The second aspect is the symptoms, which differ in the mildness of throat pain. Chronic pharyngitis generally involves mild throat pain, and there may also be a sensation of a foreign body in the throat. Acute pharyngitis, on the other hand, is mainly characterized by acute throat pain, with relatively short duration but severe symptoms. Third, it can be determined through a routine blood test. Acute pharyngitis often involves acute bacterial or viral infections, possibly with elevated white blood cells. Chronic pharyngitis generally results from non-bacterial, non-viral infections, with blood tests usually being normal. These aspects together can generally provide a basic diagnosis.

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Written by Li Rui

Otolaryngology

1min 3sec

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Does acute pharyngitis cause fever?

Acute pharyngitis may cause a fever, but overall, the proportion of cases that develop a fever is relatively small. This is mainly because acute pharyngitis is caused by acute bacterial infections, with a small number of patients possibly experiencing concurrent acute viral infections leading to inflammation. Generally, the common symptoms include sudden onset of sore throat which may affect breathing or swallowing, such as a feeling of obstruction or a foreign body sensation in the throat. Some patients may experience fevers, typically seen in those with more severe inflammatory responses or who have been ill for a longer time without timely treatment. Generally, the fever is mild, though a small number of patients may experience high fever. The main treatment method is anti-infection therapy, and if the body temperature exceeds 38.5°C, it can be combined with antipyretic drugs. (Please consult a professional physician for medication use, and do not medicate blindly.)

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Written by Li Rui

Otolaryngology

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How long does acute pharyngitis take to heal by itself?

The recovery time for acute pharyngitis is generally about a week. Some patients can recover on their own, which typically takes about a week. However, some patients cannot recover on their own, especially those with severe acute inflammatory responses and prominent clinical symptoms, particularly when accompanied by significant acute bacterial or viral infections. In such cases, medication treatment is likely necessary. Relying solely on one's natural immunity might be relatively ineffective; therefore, considering timely targeted medication treatment is necessary. Additionally, the use of nebulization and traditional Chinese oral medications, regular blood tests, and laryngoscope examinations to monitor recovery are recommended. It is also advised to maintain a light diet and avoid smoking and drinking. (Note: Medications should be used under the guidance of a doctor based on the specific circumstances.)