What causes a dry, itchy throat and coughing?
Dec 21, 2024
Source: Cainiu Health
Dr. Lu Cheng
Introduction
Dryness and itching in the throat accompanied by coughing may be caused by factors such as a dry environment, insufficient water intake, irritating foods, upper respiratory tract infections, bronchitis, and others. If discomfort occurs, timely medical attention is recommended. Under normal circumstances, one should maintain appropriate indoor humidity, drink water regularly to keep the body's fluid balance, avoid contact with allergens and irritating foods, and strengthen physical exercise to improve immune function.
Generally speaking, the throat refers to the pharynx. Dryness and itching of the throat accompanied by coughing may be caused by dry environment, insufficient water intake, irritating foods, upper respiratory tract infections, bronchitis, or other reasons. If discomfort occurs, timely medical attention is recommended. A detailed explanation is as follows:
1. Dry Environment
Insufficient air humidity may cause dryness of the pharyngeal mucosa, leading to dryness, itching, and coughing. Indoor humidity should be increased through methods such as using a humidifier, and sufficient water intake should be maintained to preserve the body's water balance.
2. Insufficient Water Intake
Inadequate water consumption may lead to dehydration of the pharyngeal mucosa, causing dryness, itching, and coughing. It is advisable to drink water regularly and ensure sufficient daily water intake.
3. Irritating Foods
Consuming excessive spicy, greasy, or irritating foods may irritate the pharyngeal mucosa, causing dryness, itching, and coughing. It is recommended to avoid or reduce the intake of such foods and consume more fresh vegetables and fruits.
4. Upper Respiratory Tract Infection
An upper respiratory tract infection, caused by viral or bacterial infection, may lead to congestion and edema of the pharyngeal mucosa, resulting in symptoms such as dryness, itching, and coughing, and may also be accompanied by fever and fatigue. Medications such as ribavirin granules, acyclovir tablets, and cefixime dispersible tablets may be used under the guidance of a physician.
5. Bronchitis
Bronchitis, caused by infection with pathogens such as viruses, bacteria, or mycoplasma, may lead to inflammation of the bronchial mucosa, causing dryness, itching, and coughing, and may also be accompanied by symptoms such as sputum production and wheezing. Patients may follow medical advice to use medications such as azithromycin dispersible tablets, compound licorice oral solution, and aminophylline tablets for treatment.
Maintaining appropriate indoor humidity, regular water intake to preserve the body's water balance, avoiding allergens and irritating foods, and engaging in regular physical exercise to enhance immunity can help prevent the occurrence of these symptoms.
