How to treat a sore throat and dry cough

Generally speaking, the throat refers to the pharynx. Pharyngeal itching and dry cough may be caused by environmental irritants, dietary factors, reflux pharyngitis, bronchitis, chronic pharyngitis, and other conditions. It is recommended to seek medical attention promptly and receive general treatment, medication, or other treatments under the guidance of a physician. A detailed explanation is as follows:

1. Environmental Irritants

Remaining in a dry environment for a prolonged period can cause dryness and congestion of the pharyngeal mucosa, leading to itching and dry cough. It is recommended to use a humidifier appropriately to maintain moist indoor air.

2. Dietary Factors

Consuming spicy, greasy, or irritating foods can stimulate the pharyngeal mucosa, causing itching and dry cough. It is recommended to eat more fresh vegetables and fruits, which help maintain a moist throat.

3. Reflux Pharyngitis

Reflux pharyngitis is usually caused by the backflow of stomach contents into the pharynx. Stomach acid flowing back into the throat irritates the mucosa, causing inflammation, resulting in itching and dry cough. Symptoms typically include heartburn, gastric burning sensation, and chest pain. Medications such as domperidone tablets, sucralfate chewable tablets, and omeprazole enteric-coated capsules may be used under a physician's guidance.

4. Bronchitis

Bronchitis is usually triggered by viral or bacterial infections. Inflammation irritates the bronchial mucosa and surrounding nerves, leading to throat itching and coughing. Symptoms may also include sputum production, wheezing, and fever. Medications such as levofloxacin hydrochloride tablets, cefixime capsules, and compound methoxyphénamine capsules may be used under the guidance of a physician.

5. Chronic Pharyngitis

Chronic pharyngitis is usually caused by recurrent episodes of acute pharyngitis and other factors. The pharyngeal mucosa is chronically inflamed, leading to mucosal congestion and swelling, which causes itching and irritative dry cough. Symptoms often include a foreign body sensation, burning sensation, and dryness in the throat. Medications such as Yinhuang tablets, Pharyngitis tablets, and Pudilan Xiaoyan oral liquid may be used as directed by a physician.

Regular physical exercise, such as aerobic activities like jogging and swimming, should be practiced in daily life. These activities can enhance physical fitness, promote metabolism, and benefit throat health.