Which type of cough is Licorice Root suitable for?

Jul 14, 2025 Source: Cainiu Health
Dr. Sun Lianqing
Introduction
Licorice tablets, also known as Compound Licorice Tablets, are generally suitable for dry cough caused by the common cold, irritative dry cough resulting from bronchitis, paroxysmal dry cough due to pharyngitis, initial stages of allergic cough with dry symptoms, and environmentally induced dry cough. During the later stages of a cold, when respiratory inflammation subsides and mucus production decreases but persistent dry cough remains, Compound Licorice Tablets can help alleviate symptoms by suppressing the cough center.

Compound licorice tablets are generally suitable for dry cough caused by colds, irritant dry cough due to bronchitis, paroxysmal dry cough caused by pharyngitis, initial dry cough from allergic coughing, and environmentally-induced dry cough. Detailed explanations are as follows:

1. Dry cough caused by colds: In the later stages of a cold, respiratory inflammation decreases, mucus production reduces, yet persistent dry cough remains. Compound licorice tablets can relieve symptoms by suppressing the cough center, helping to alleviate discomfort caused by frequent coughing.

2. Irritant dry cough caused by bronchitis: After the acute phase of bronchitis, airway sensitivity increases, making it easier to be triggered into dry cough. Compound licorice tablets can reduce the sensitivity of the cough reflex and decrease the frequency of dry coughing episodes.

3. Paroxysmal dry cough caused by pharyngitis: Pharyngeal mucosa becomes congested and swollen, and upon irritation, paroxysmal dry cough occurs. Ingredients in compound licorice tablets can soothe pharyngeal discomfort and reduce coughing impulses.

4. Initial dry cough caused by allergic cough: Dry cough without sputum may appear in the early stage after exposure to allergens. When symptoms are mild, compound licorice tablets can temporarily relieve cough symptoms, buying time for subsequent targeted treatment.

5. Environmentally-induced dry cough: Short-term dry cough may occur after inhaling irritants such as dust or smoke. Compound licorice tablets can suppress the cough response and reduce discomfort caused by respiratory irritation.

Compound licorice tablets should be taken according to the dosage instructions. Continuous use should not exceed seven days. If coughing is accompanied by excessive phlegm or symptoms worsen, discontinue use and seek timely medical attention to determine the underlying cause and adjust the treatment approach accordingly.

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