As a physiological phenomenon, coughing is a protective reflex action that clears secretions within the respiratory tract and foreign substances that have entered the airways. However, if coughing is persistent and frequent, it becomes a pathological condition.
Cough is a common and frequently occurring condition. Many diseases, such as respiratory tract infection, bronchiectasis, pneumonia, and pharyngitis, may present with cough as a symptom. The treatment primarily focuses on clearing heat and relieving cough.
The so-called cough refers to the pathological phenomenon where lung qi rebels upward, producing sound and expectorating phlegm. In Western medicine, conditions such as acute/chronic bronchitis and bronchiectasis often present with cough as the main symptom, which aligns with the concept of cough in Traditional Chinese Medicine.
In Traditional Chinese Medicine (TCM), cough can be caused by invasion of external pathogenic factors or by internal injuries. Cough due to external pathogenic invasion is also known as externally-contracted cough, which is further differentiated into cold and heat types. Its main characteristics include sudden onset, short duration, and frequent association with the common cold. The clinical symptoms of wind-cold cough include a heavy cough sound, rapid breathing, throat itching, and thin white sputum. The clinical symptoms of wind-heat cough include frequent and harsh coughing, rough breathing, sore throat, and thick sputum. Cough due to internal injuries is characterized by gradual onset, long duration, and is caused by dysfunction of the five zang-organs. Internal injury cough can be further classified into four types: phlegm-dampness cough, phlegm-heat cough, yang deficiency cough, and yin deficiency cough. The clinical symptoms of phlegm-dampness cough include copious sputum that relieves coughing upon expectoration, with sputum that is white or grayish. The clinical symptoms of phlegm-heat cough include copious sputum that is difficult to expectorate, sticky and thick, or thick and yellow. The clinical symptoms of yang deficiency cough include recurrent episodes of coughing with clear, watery sputum, palpitations, and aversion to cold. The clinical symptoms of yin deficiency cough include dry cough with scanty sputum, or sputum streaked with blood.
1.Honeysuckle and Chrysanthemum with Bitter Apricot Kernel Tea
Ingredients: Inula flower (Flos Inulae) 5g, Coltsfoot flower (Flos Farfarae) and Bitter apricot seed (Semen Armeniacae Amarum) 10g each, Brown sugar 30g.
Preparation: Place Inulae Flos (Inula flower), Farfarae Flos (Coltsfoot flower), and Armeniacae Semen Amarum (Bitter apricot seed) together in an earthenware pot. Add water and decoct into a decoction. Strain, then stir in brown sugar. Take as a tea substitute. 1-2 doses per day.
Actions: Disperse wind and dissipate cold, unblock and ventilate the lung qi. Indicated for wind-cold cough.
2. Mustard Green (Brassica juncea) and Fresh Ginger (Zingiber officinale) Tea
Ingredients: 100g fresh mustard greens (Brassica juncea), 10g fresh ginger (Zingiber officinale), a pinch of salt.
Preparation: Wash the mustard greens (Brassica juncea) and fresh ginger (Zingiber officinale) respectively, then slice them. Place in an earthenware pot, add water, and decoct. Season with salt and drink as tea. One dose per day.
Actions: Diffuse the Lung to stop cough, disperse Wind and dissipate Cold. Indications: Wind-Cold Cough.
3. Luffa Flower and Honey Tea
Ingredients: Luffa flower (Luffa cylindrica) 10-12 g, honey 20 g.
Preparation: Wash the luffa flowers (Luffa cylindrica) clean, place them in a teacup, pour in boiling water, cover and steep for 10 minutes, then stir in honey. Drink as tea. Take 2 doses daily.
Actions: Clear Heat and resolve Toxin, moisten the Lung and stop cough. Used to treat wind-heat cough, with symptoms including cough with yellow sputum, shortness of breath, and chest oppression.
4. Autumn Pear (Pyrus pyrifolia) and White Lotus Root (Nelumbo nucifera) Tea
Ingredients: 1 Asian pear (Pyrus pyrifolia), 150g white lotus root (Nelumbo nucifera), 20g white sugar (Saccharum officinarum).
Preparation method: Wash the autumn pear (Pyrus pyrifolia) thoroughly, peel and remove the core. Wash the white lotus root (Nelumbo nucifera) thoroughly, remove the nodes. Chop and mash together, then strain the juice. Mix in white sugar, and serve as a tea substitute.
Actions: Promote fluid production and moisten dryness, stop cough and transform phlegm. Used for wind-heat cough.
5. Chrysanthemum and Imperata Root Tea (Chrysanthemum morifolium and Imperata cylindrica)
Ingredients: Wild chrysanthemum (Chrysanthemum indicum), White imperata root (Imperata cylindrica), and white sugar, 30 grams each.
Preparation: Chop the Imperatae Rhizoma (cogon grass root) and place it together with Chrysanthemi Indici Flos (wild chrysanthemum flower) into a cup. Pour in boiling water, cover, and steep for 10–15 minutes. Stir in white sugar and drink as tea. One dose daily.
Actions: Clear Heat and resolve toxin, promote urination and reduce edema. Used for wind-heat cough.
6. Tangerine Peel Tea
Ingredients: 15-20g Chen Pi (Pericarpium Citri Reticulatae, dried tangerine peel) — or 30g fresh tangerine peel.
Preparation: Wash the tangerine peel (Citri Reticulatae Pericarpium) clean, cut into shreds, place in a cup, and pour in boiling water. Drink as tea. Take 1-2 doses daily.
Actions: Regulate qi and fortify the spleen, dry dampness and transform phlegm. Used to treat cough due to phlegm-dampness.
7.Sweet Osmanthus and Tangerine Peel Tea
Ingredients: Dried Osmanthus Flowers (Osmanthus fragrans) 3 g, Tangerine Peel (Citri Reticulatae Pericarpium) 10 g.
Preparation: Place Sweet Osmanthus (Osmanthus fragrans) and Tangerine Peel (Citri Reticulatae Pericarpium) together in a cup. Pour in boiling water and let steep for 10 minutes. Drink as tea. One dose daily.
Effects: Dry dampness and transform phlegm, regulate qi and disperse stasis. Used for phlegm-dampness cough.
8.Phragmitis Rhizoma (Reed Rhizome) and Bambusae Caulis in Taeniam (Bamboo Shavings) Tea
Ingredients: Fresh Reed Rhizome (Phragmitis rhizoma recens) 150 g, Bamboo Shavings (Bambusae caulis in taeniam) 20 g, Fresh Ginger (Zingiberis rhizoma recens) 2 slices.
Preparation: Wash fresh Reed Rhizome (Phragmitis Rhizoma) clean, cut into small sections, and place together with Bamboo Shavings (Bambusae Caulis in Taeniam) and Fresh Ginger slices (Zingiberis Rhizoma Recens) into an earthenware pot. Add water to decoct the mixture, then remove the residue and take the decoction. Drink as a tea. One dose daily.
Actions: Clear heat, relieve irritability, stop vomiting, and transform phlegm. Used for treating phlegm-heat cough.
9. Eriobotryae Folium (Loquat Leaf) Tea
Ingredients: Eriobotryae Folium (Loquat Leaf) 10-15g (fresh 30g), Rock Sugar 20g.
Preparation method: Wrap loquat leaves (Eriobotrya japonica) in a gauze bag, crush the rock sugar, and place both into a cup. Pour in boiling water, allow to cool until warm, and drink as a tea. Alternatively, brush off the fine hairs on the back of fresh loquat leaves, then place them together with the crushed rock sugar into a cup, steep in boiling water, and drink as a tea. One dose daily.
Actions: Clears the Lung and harmonizes the Stomach, transforms phlegm and descends qi. Used to treat phlegm-heat cough.
Loquat leaf (Eriobotryae Folium) is a key herb for treating phlegm-heat cough, but its underside has numerous fine hairs that often irritate the throat, causing itching and worsening the cough. Therefore, during preparation, the hairs must be thoroughly removed, or the leaf should be wrapped in cloth.
10. Ginger (Zingiber officinale), Cassia Cinnamon (Cinnamomum cassia), and Poria (Poria cocos) Tea
Ingredients: Dried Ginger (Zingiberis Rhizoma) 5 g, Cassia Twig (Cinnamomi Ramulus) 5 g, Poria (Poria) 15 g, and an appropriate amount of Brown Sugar.
Preparation method: Coarsely grind dried ginger (Zingiberis Rhizoma), cassia twig (Cinnamomi Ramulus), and Poria (Poria) together into a coarse powder. Place the powder along with brown sugar into a thermos, pour in boiling water, and let it cool to a warm temperature. Drink as a tea. Take 2 doses daily.
Actions: Restore yang and disperse cold, promote water and transform phlegm. Used for cough due to yang deficiency pattern.
11. Asparagus Root and Rock Sugar Tea
Ingredients: Asparagus cochinchinensis (Tian Dong) 20-30 g, rock sugar 15 g.
Method: Finely chop Tian Dong (Asparagus cochinchinensis, Asparagus Root) and crush Bing Tang (rock sugar). Place both into a cup, infuse with boiling water, and drink as tea. One dose daily.
Actions: Nourish yin and clear heat, moisten dryness and generate fluids. Used to treat yin deficiency cough.
Understanding Cough Types and the Role of Herbal Teas
Coughing, while a vital protective reflex for clearing airway irritants, becomes a pathological condition when persistent. Effective treatment begins with accurate differentiation of cough type, as dry cough (non-productive) and cough with phlegm (productive) require distinct therapeutic approaches. Chinese herbal medicine leverages this distinction, formulating teas that either moisten the lungs to soothe irritation or resolve phlegm to expel mucus. For instance, the best Chinese herbal tea for dry cough relief often features ingredients like loquat leaf, fritillaria, and licorice, which cool and lubricate respiratory tissues. Conversely, effective Chinese herbal teas for cough with phlegm incorporate expectorants such as platycodon, pinellia, and tangerine peel to break down thick secretions. These teas do not merely suppress the cough reflex; they address underlying imbalances—such as lung dryness or phlegm-dampness—thereby restoring normal physiological function. A thorough understanding of these syndromes is essential for selecting appropriate herbal combinations, ensuring that the chosen tea aligns with the specific pathological pattern rather than applying a one-size-fits-all remedy.
Key Herbal Ingredients for Targeted Cough Relief
The efficacy of herbal teas hinges on the precise selection of botanicals. For chronic, hacking dry coughs—often seen in conditions like pharyngitis or post-infection syndrome—herbs with demulcent and antitussive properties dominate. Loquat leaf (Eriobotrya japonica) is a cornerstone, offering cooling moisture. Fritillaria thunbergii (Zhebeimu) and honey-roasted licorice synergize to soothe throat spasms and reduce inflammation. These components define the best Chinese herbal tea for dry cough relief. In contrast, productive coughs with viscous, yellow phlegm (indicating heat) or clear, white phlegm (indicating cold) require different formulations. Effective Chinese herbal teas for cough with phlegm integrate heat-clearing herbs like scutellaria (Huangqin) and expectorants such as platycodon (Jiegeng) and pinellia (Banxia). The addition of tangerine peel (Chenpi) helps dry dampness, while apricot seed (Xingren) directs qi downward. Modern pharmacological research supports these traditional uses: loquat leaf contains ursolic acid and flavonoids that suppress cough reflexes and reduce airway hyperreactivity. Understanding these mechanisms allows for rational formulation, balancing the tea’s thermal nature (cool or warm) with the patient’s constitutional presentation.
Proper Preparation and Usage of Chinese Herbal Cough Teas
To unlock the full therapeutic potential, it is vital to know how to make Chinese herbal tea for cough correctly. Standard decoction methods involve rinsing dried herbs, then simmering them in water for 15–20 minutes (longer for woody roots, shorter for leaves). For dry cough teas, use a gentle boil to preserve volatile compounds; for phlegm formulas, a slightly longer simmer extracts mucilaginous components. The typical dose is one packet (about 10–15 g of mixed herbs) per 500 mL of water, yielding 2–3 cups consumed warm throughout the day. Adding a small amount of honey or rock sugar can enhance palatability without interfering with most formulas. However, careful adherence to proportions is critical: too little herb yields subtherapeutic effects, while excessive concentration may cause gastric upset. To ensure safety, herbal teas are generally taken for 7–10 days during acute episodes, then discontinued once symptoms resolve. Chronic cough warrants professional evaluation to rule out underlying pathology. By mastering how to make Chinese herbal tea for cough, patients can complement conventional treatments with a time-honored, physiologically grounded approach.
Great article! I’ve always turned to ginger tea for coughs, but I’m excited to try some of these herbal blends. Do you have a favorite one for dry coughs?
I’ve been dealing with a stubborn cough lately—definitely going to try some of these herbal teas. The loquat leaf one sounds promising! Thanks for sharing such practical remedies.
This is so helpful! I’ve been dealing with a stubborn cough lately and was looking for natural remedies instead of more meds. Do you have a recommendation for a tea that’s good for dry, tickly coughs? I’m eager to try one of these. Thanks for sharing!
I’ve been dealing with a stubborn cough lately, so this is super helpful! I never realized how many natural options are out there. Definitely going to try the loquat leaf tea—my grandma used to swear by it. Thanks for sharing these remedies!
Great article! I’ve been dealing with a stubborn cough lately, so this is super helpful. I’ve tried ginger tea before, but never thought about mixing it with honey and loquat leaves. Definitely going to give that a shot. Thanks for sharing these natural remedies!