The differences between chronic pharyngitis and acute pharyngitis

Written by Deng Bang Yu
Otolaryngology
Updated on September 02, 2024
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There is a fundamental difference between the two; chronic pharyngitis is a chronic inflammatory disease, while acute pharyngitis is an acute inflammatory disease. Furthermore, the symptoms of chronic pharyngitis are not very prominent in clinical settings, presenting only as a foreign body sensation or other discomforts. In contrast, the symptoms of acute pharyngitis are quite significant, such as sore throat, and may even include systemic symptoms like chills and fever. Thirdly, during examination of chronic pharyngitis, one can observe congestion of the pharyngeal mucosa, which is a type of chronic congestion. However, the congestion in acute inflammation is acute and very pronounced. There are also significant differences in treatment. For chronic inflammation, the clinical approach mainly involves administering heat-clearing and detoxifying traditional Chinese medicines, and sometimes no medication is used at all; just focus on hydrating locally without the need for any special medication. In contrast, acute pharyngitis requires medication to manage the acute inflammatory symptoms. In summary, there are fundamental differences between chronic and acute pharyngitis, whether it is in symptoms, treatment, or the pathological state of the mucosa.

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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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The difference between acute pharyngitis and chronic pharyngitis

Acute pharyngitis and chronic pharyngitis have fundamental differences, primarily in the nature of the diseases. Acute pharyngitis is acute, while chronic pharyngitis is chronic. Due to the different nature of the diseases, the clinical symptoms of acute and chronic pharyngitis also differ. Acute pharyngitis typically presents clinically with throat pain, whereas chronic pharyngitis usually manifests as dryness, itchiness in the throat, or a sensation of a foreign body in the throat, among other discomforts. Additionally, their treatments are different. For acute pharyngitis, antibiotics may be used if there is purulent sputum or a bacterial infection. In contrast, chronic pharyngitis generally does not involve the use of antibiotics; instead, treatment mainly consists of taking Chinese patent medicines that clear heat and detoxify the body. Thus, the differences between them are quite distinct. (Please consult a professional physician before using any medication; do not self-medicate.)

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How to treat acute pharyngitis?

Acute pharyngitis is caused by viral or bacterial infections following a decrease in the body's immunity and resistance. Patients will experience sudden high fever with body temperature above 38°C, severe throat pain, and may also have symptoms of dry throat, itchy throat, foreign body sensation in the throat, obstruction, breathing difficulties, and hoarseness. Upon examination, congestion and swelling of the soft palate and uvula can be observed, and yellow secretions may be found on the throat wall. In terms of treatment, patients should first go to the hospital for a routine blood test, which generally indicates a bacterial infection. Patients can take oral cephalosporin antibiotics, which are effective. Treatment also involves nebulizer inhalation to alleviate throat congestion and swelling. A light diet, quitting smoking, and abstaining from alcohol can contribute to gradual improvement and recovery within about a week. (Medications should be used under the guidance of a doctor.)

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Can pharyngitis be cured?

There are several types of pharyngitis, and the overall approach to treatment is primarily focused on symptom control. The more common types of pharyngitis include acute pharyngitis, chronic pharyngitis, and allergic pharyngitis. During the acute phase, it is advisable to consider a complete blood count to determine whether the infection is bacterial or viral. Once the type of infection is confirmed, targeted anti-infection treatment can be administered. For example, antibiotics are used for bacterial infections, and antiviral medications are considered for viral infections. For chronic pharyngitis, treatment generally involves nebulization and the use of traditional Chinese medicines. If the condition is mild, regular check-ups may suffice without the need for long-term medication use. However, for any type of pharyngitis, treatment currently focuses on controlling symptoms, stabilizing the condition, and alleviation. It is difficult to achieve a cure or prevent recurrence completely. (Medications should be used under the guidance of a doctor, based on the specific situation.)

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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.