What Are the 10 Effective Medications for Itchy Throat and Dry Cough?

Generally speaking, there is no such thing as a list of ten effective drugs for a sore throat with dry cough. Sore throat refers to itching in the throat, which may be caused by dry air, dietary irritation, common cold, acute pharyngitis, laryngitis, and other factors. It is recommended to seek timely medical advice and use medications such as Compound Paracetamol Tablets, Ganmaoling Granules, Cetylpyridinium Iodide Lozenges, Domiphen Bromide Lozenges, and Huangshi Xiangsheng Pills under the guidance of a physician. Detailed explanations are as follows:

1. Dry Air

When the humidity level in the environment is low, the moisture in the throat mucosa evaporates rapidly, causing the mucosa to become dry and fragile, which stimulates the nerve endings and leads to a sensation of itching in the throat. Simultaneously, moisture loss can cause dry cough. Usually, no medication is necessary. A humidifier can be used indoors to maintain humidity levels between 40% and 60%, and drinking plenty of warm water can help keep the throat moist.

2. Dietary Irritation

Consuming excessive amounts of spicy or hot foods can directly irritate the throat mucosa, disrupting its normal physiological functions, which may lead to throat itching. These irritants also cause moisture loss in the throat mucosa, resulting in dryness. Generally, no medication is required. In daily diet, one should try to reduce intake of spicy foods such as chili peppers and Sichuan peppers, and consume more light, vitamin-rich foods like various vegetables and fruits.

3. Common Cold

A common cold is usually caused by a viral infection, such as rhinovirus or coronavirus. After the virus invades the upper respiratory tract, it multiplies in the throat area, triggering an inflammatory response that stimulates the nerve endings in the throat, causing itching and dry cough. It is generally accompanied by symptoms such as fever and headache. Medications such as Compound Paracetamol Tablets, Ganmaoling Granules, and Vitamin C Yinqiao Tablets can be used under the guidance of a doctor.

4. Acute Pharyngitis

Acute pharyngitis is mainly caused by a combination of internal and external factors, including viral infection, bacterial infection, environmental factors, and low immunity. Viruses or bacteria invade the mucous membranes and surrounding lymphatic tissues of the throat, causing inflammation. The inflammation stimulates the throat nerves, possibly causing itching and dry cough. It may also be accompanied by symptoms such as a burning sensation and dryness in the throat. Medications such as Cetylpyridinium Iodide Lozenges, Domiphen Bromide Lozenges, and Yinhuang Tablets can be used as directed by a physician.

5. Laryngitis

Laryngitis is often caused by excessive voice use, infection, inhalation of harmful gases, trauma, and other factors. Inflammation of the laryngeal mucosa may lead to congestion and edema in the larynx, stimulating the nerve endings and resulting in the aforementioned symptoms. It may also be accompanied by hoarseness and difficulty breathing. Medications such as Huangshi Xiangsheng Pills, Jinsuang Kaiyin Pills, and Jinsuang Sanjie Pills can be used under the recommendation of a physician.

In daily life, one should maintain good personal hygiene habits, wash hands frequently, avoid exposure to irritants such as chemical fumes and paint, dress warmly, and take precautions against respiratory infections.