What medication should I take for an itchy throat and dry cough?

Generally speaking, the throat refers to the pharynx. Pharyngeal itching and dry cough may be caused by environmental factors, dietary irritation, acute pharyngitis, acute bronchitis, chronic pharyngitis, and other reasons. It is recommended to seek timely medical advice and use medications such as Amoxicillin Capsules, Cefuroxime Axetil Tablets, Dextromethorphan Hydrobromide Oral Solution, Pharyngitis Tablets, Pudilan Anti-inflammatory Tablets, etc., as directed by a physician. A detailed explanation is as follows:

1. Poor Environmental Conditions

When staying in a dry, dusty, or polluted environment with irritating gases, the pharyngeal mucosa may be directly irritated, possibly triggering a cough reflex aimed at clearing these irritants, resulting in an itchy throat and an uncontrollable urge to cough. Medication is generally not required. It is recommended to avoid prolonged exposure to such adverse environments as much as possible. If unavoidable, wearing a protective mask can help reduce contact between harmful substances and the throat.

2. Dietary Irritation

Consuming excessive amounts of spicy, greasy, overly sweet, or acidic foods may disrupt the normal physiological environment of the throat, irritating the pharyngeal mucosa and causing congestion, edema, or increased sensitivity, which may lead to itching and subsequently trigger a cough reflex. Medication is generally not necessary. Maintaining a balanced diet in daily life, reducing intake of such irritant foods, and increasing consumption of vegetables, fruits, and foods rich in vitamins and moisture can help maintain the health of the pharyngeal mucosa.

3. Acute Pharyngitis

Acute pharyngitis is caused by bacterial or viral infections, leading to acute inflammation of the pharyngeal mucosa, submucosal tissues, and lymphoid tissues. Inflammatory irritation of the pharyngeal mucosa may cause throat itching and dry cough. It may also be accompanied by symptoms such as sore throat and hoarseness. Treatment may include medications such as Amoxicillin Capsules, Cefuroxime Axetil Tablets, and Azithromycin Dispersible Tablets, as directed by a physician.

4. Acute Bronchitis

Acute bronchitis is caused by inhalation of irritants or pathogenic infections. The bronchial mucosa, stimulated by inflammatory factors, may lead to a dry, itchy throat and coughing. Symptoms such as phlegm production and sore throat may also occur. Patients may take medications such as Dextromethorphan Hydrobromide Oral Solution, Ambroxol Hydrochloride Oral Solution, and Compound Liquorice Oral Solution as directed by a physician.

5. Chronic Pharyngitis

Chronic pharyngitis is associated with vitamin deficiencies, long-term tobacco and alcohol use, and other factors. Prolonged irritation of the pharyngeal mucosa may lead to localized inflammatory reactions, causing symptoms such as throat itching and dry cough. Patients may also experience sensations such as a foreign body in the throat, nausea, and dry heaving. Patients may use medications such as Pharyngitis Tablets, Pudilan Anti-inflammatory Tablets, Ganju Bingmei Tablets, and Lanqin Oral Liquid as advised by a physician.

Developing good lifestyle habits, maintaining regular作息, ensuring adequate sleep, avoiding staying up late and excessive fatigue, and maintaining normal body functions are also important in daily life.