What Are the Most Common Causes of a Sore and Dry Throat?

Seropharyngitis is a chronic infectious disease of the pharyngeal mucosa whose main symptom is dryness of the pharynx. The causes or causes of the onset are as follows:

Dry pharyngitis

Causes of xeropharyngitis

Seropharyngitis is a chronic infectious disease of the pharyngeal mucosa whose main symptom is dryness of the pharynx. The causes or causes of the onset are as follows:

(1) Sequelae of Radiation Therapy: After radiotherapy for nasopharyngeal carcinoma, the normal secretion is blocked due to atrophic damage of mucous membranes and submucosal secretory glands and salivary glands, which is difficult to recover in the short term.

(2) Work in the environment of productive dust and aerosol for a long time, such as sand turning, electroplating, tanning, dyes, cement and other industries.

(3) The posterior pharyngeal lymphatic follicle particles are cauterized by excessive electrocautery, inappropriate laser surgery, or drugs that are too wide or too deep, and can also cause dry pharyngitis.

(4) The disease is also more likely to occur due to dry climate or long-term mouth breathing due to rhinitis. Examination showed that the pharyngeal mucosa lost normal wetness and was dry, especially a little secretion in the posterior pharyngeal wall, and the pharyngeal reflex was often dull.

Dry pharyngitis treatment

Rinse mouth often with normal saline or self-diluted saline to help clean and moisten the throat;

Use peppermint-containing laryngeal tablets, iodine-containing laryngeal tablets, and eucalyptus-containing laryngeal tablets to reduce the dryness and discomfort of the throat;

Oral antitussives (such as ammonium oxide) to relieve dry cough;

Avoid tobacco and alcohol stimulation;

Strengthen protection measures for those who are in close contact with dust or chemical gases.