13 Best Herbal Teas For Chronic Bronchitis

Herbal teas for chronic bronchitis are a natural remedy that combines the soothing properties of herbs to alleviate the symptoms of chronic bronchitis, a long-term inflammation of the bronchial tubes that makes it difficult to breathe.

These herbal teas can treat chronic bronchitis due to their anti-inflammatory, expectorant, and antimicrobial properties, which help to reduce inflammation, loosen mucus, and combat infections.

Some examples of herbal teas that can be used to treat chronic bronchitis include thyme, which has antimicrobial properties to combat infections, peppermint, which helps to loosen mucus and ease coughing, eucalyptus, which reduces inflammation and opens up airways, ginger, which has anti-inflammatory properties to reduce swelling, and licorice root, which soothes the throat and reduces inflammation.

Additionally, other herbal teas such as marshmallow root, slippery elm, and wild cherry bark can also be used to treat chronic bronchitis due to their soothing and expectorant properties.

Below there's a list of the 13 best herbal teas for chronic bronchitis.

1. Thymus vulgaris teas

Thymus vulgaris teas, derived from the leaves of the thyme plant, have been traditionally used to treat chronic bronchitis due to their anti-inflammatory and expectorant properties.

The bioactive constituents of thyme, including thymol and carvacrol, help to break down mucus and reduce inflammation in the airways, making it easier to breathe and expel phlegm.

By reducing inflammation and loosening mucus, thymus vulgaris teas help to alleviate the symptoms of chronic bronchitis, such as coughing and difficulty breathing.

The benefits of using thymus vulgaris teas to treat chronic bronchitis include improved respiratory function, reduced symptoms, and a lower risk of complications, making it a popular natural remedy for this condition.

Recipe:

1. Gather 1 cup of fresh Thymus vulgaris leaves or 1 teaspoon of dried leaves.
2. Heat 1 cup of water in a pot until it boils.
3. Add the Thymus vulgaris leaves to the boiling water and let it steep for 5-7 minutes.
4. Strain the tea into a cup and discard the leaves.
5. Drink the tea while it's warm, up to 3 times a day, as needed for chronic bronchitis symptoms.

Usage:

1. Consult doctor before using Thymus vulgaris tea for chronic bronchitis
2. Drink 1 cup of Thymus vulgaris tea 2-3 times a day for relief
3. Use 1-2 teaspoons of dried Thymus vulgaris leaves per cup of boiling water
4. Take Thymus vulgaris tea for 3-6 months to see noticeable improvement
5. Monitor cough and breathing regularly, adjust dosage if needed

Thymus vulgaris teas can potentially cause allergic reactions, digestive issues, and interact with certain medications in individuals with chronic bronchitis, while also possibly exacerbating symptoms such as nausea and stomach upset.

To use Thymus vulgaris teas safely, it is recommended to start with a small dose, monitor your body's response, and avoid consuming it in large quantities or for extended periods to minimize the risk of adverse effects.

2. Echinacea purpurea teas

Echinacea purpurea teas have been traditionally used to treat chronic bronchitis due to their immunomodulatory and anti-inflammatory properties, which help to alleviate symptoms such as coughing and difficulty breathing.

The bioactive constituents present in Echinacea purpurea teas, including alkylamides, caffeic acid derivatives, and polysaccharides, contribute to its therapeutic effects by enhancing the immune system's response and reducing inflammation in the respiratory tract.

By modulating the immune system and reducing inflammation, Echinacea purpurea teas can help to treat chronic bronchitis by reducing the frequency and severity of exacerbations.

The benefits of using Echinacea purpurea teas to treat chronic bronchitis include reduced symptoms, improved quality of life, and a decrease in the reliance on conventional medications.

Recipe:

1. Gather 2 tablespoons of dried Echinacea purpurea flowers, 1 cup of boiling water, and a heat-resistant cup.
2. Place the dried flowers in the cup and pour in the boiling water.
3. Let the mixture steep for 5-7 minutes, then strain it using a fine-mesh sieve or a piece of cheesecloth.
4. Discard the solids and pour the tea into another cup.
5. Drink the tea 2-3 times a day, ideally before meals, to help alleviate chronic bronchitis symptoms.

Usage:

1. Drink 1 cup of Echinacea purpurea tea 2-3 times a day as needed
2. Use 1-2 teaspoons of dried Echinacea purpurea herb per cup of boiling water
3. Steep for 5-10 minutes and strain before consumption
4. Maintain a consistent dosage of 1 cup every 4-6 hours
5. Consult a healthcare professional for proper treatment and guidance

Echinacea purpurea teas can help alleviate symptoms of chronic bronchitis, but possible side effects may include allergic reactions, nausea, and dizziness, particularly when consumed in large quantities or over an extended period.

To minimize potential side effects, it's essential to brew the tea correctly, using only the recommended amount of leaves and avoiding prolonged exposure to the tea's active compounds, as well as maintaining a balanced diet and staying hydrated.

3. Eucalyptus globulus teas

Eucalyptus globulus teas, a herbal preparation obtained from the leaves of the Eucalyptus globulus tree, have been traditionally used to treat chronic bronchitis due to its decongestant and anti-inflammatory properties.

This herbal preparation helps to treat chronic bronchitis by relieving congestion, reducing inflammation in the airways, and soothing the respiratory tract, thereby easing breathing and coughing.

The bioactive constituents of Eucalyptus globulus teas, including eucalyptol, limonene, and alpha-pinene, are responsible for its therapeutic effects, which include expectorant, anti-inflammatory, and antimicrobial activities that help to combat bacterial infections and promote mucus clearance.

The benefits of using Eucalyptus globulus teas to treat chronic bronchitis include rapid relief from symptoms, improved lung function, and reduced risk of complications, making it a popular natural remedy for respiratory health.

Recipe:

1. Gather 2 tablespoons of dried Eucalyptus globulus leaves and 1 cup of boiling water.
2. Steep the leaves in the boiling water for 5-7 minutes.
3. Strain the mixture using a fine-mesh sieve or cheesecloth.
4. Add honey or sugar to taste, if desired.
5. Drink 1-2 cups of the tea, 2-3 times a day, for relief from chronic bronchitis symptoms.

Usage:

1. Consult a doctor before using Eucalyptus globulus tea for chronic bronchitis.
2. Drink 1-2 cups of Eucalyptus globulus tea 2-3 times a day.
3. Use 1/2 to 1 teaspoon of dried leaves per cup of boiling water.
4. Continue using Eucalyptus globulus tea for 3-6 months or as directed by doctor.
5. Monitor symptoms and adjust dosage or frequency as advised by doctor.

Eucalyptus globulus teas can be beneficial in treating chronic bronchitis, but possible side effects include dizziness, nausea, and allergic reactions such as skin rashes or itching.

When using this herbal preparation to treat chronic bronchitis, it's essential to take precautions to avoid interactions with other medications, such as blood thinners or diabetes medications, and to monitor liver function, as excessive consumption may cause liver damage.

4. Glycyrrhiza glabra teas

Glycyrrhiza glabra teas have been traditionally used to treat chronic bronchitis, an inflammatory respiratory condition characterized by persistent cough and mucus production.

The anti-inflammatory and expectorant properties of this herbal preparation help to reduce inflammation and facilitate the expulsion of mucus from the airways, thereby alleviating symptoms of bronchitis.

The bioactive constituents of Glycyrrhiza glabra, including glycyrrhizin, flavonoids, and saponins, contribute to its therapeutic effects by modulating immune responses and protecting the respiratory tract from oxidative stress.

The benefits of Glycyrrhiza glabra teas in treating chronic bronchitis include relief from persistent cough and wheezing, improved lung function, and enhanced overall respiratory health.

Recipe:

1. Gather 2 tablespoons of dried Glycyrrhiza glabra root, 1 cup of water, and a tea infuser or strainer.
2. Boil the water in a pot or kettle.
3. Add the dried Glycyrrhiza glabra root to the tea infuser or strainer.
4. Pour the boiling water over the Glycyrrhiza glabra root and let it steep for 5-7 minutes.
5. Strain the tea and drink 1-2 cups per day, as needed, to help soothe chronic bronchitis symptoms.

Usage:

1. Drink 1 cup of Glycyrrhiza glabra tea 3 times a day
2. Start with 1 teaspoon of dried root per cup of boiling water
3. Gradually increase to 2 teaspoons after 3 days of use
4. Use for 3-6 months, as directed by a healthcare professional
5. Monitor symptoms and adjust dosage under doctor's guidance

Glycyrrhiza glabra teas can be used to treat chronic bronchitis, but they may cause side effects such as increased blood pressure, potassium deficiency, and edema due to the high levels of glycyrrhizin, a compound that can mimic the effects of aldosterone.

To minimize the risk of these side effects, it is recommended to consume Glycyrrhiza glabra teas in moderation, avoid using them for extended periods, and monitor your blood pressure and electrolyte levels regularly.

5. Zingiber officinale teas

Zingiber officinale teas, derived from the rhizomes of the ginger plant, have been traditionally used to treat chronic bronchitis due to their expectorant and anti-inflammatory properties.

The bioactive constituents, including gingerols and shogaols, help to thin mucus, making it easier to expel, and reduce inflammation in the airways, thereby alleviating symptoms of chronic bronchitis.

The benefits of using Zingiber officinale teas to treat this ailment include reduced coughing, improved lung function, and enhanced overall respiratory health.

Regular consumption of Zingiber officinale teas may also help to prevent the development of chronic bronchitis by reducing oxidative stress and improving immune function.

Recipe:

1. Gather 1 tablespoon of fresh ginger root and 1 cup of water
2. Peel the ginger root and chop it into small pieces
3. Boil the water in a pot and add the ginger pieces
4. Reduce heat and let it simmer for 5-7 minutes, then strain the liquid
5. Drink 1/2 cup of the ginger tea 2-3 times a day to help relieve chronic bronchitis symptoms

Usage:

1. Consult a doctor before using Zingiber officinale tea for chronic bronchitis.
2. Drink 1 cup of Zingiber officinale tea 2-3 times a day.
3. Start with 1 teaspoon of dried ginger per cup of boiling water.
4. Gradually increase the dosage to 2-3 teaspoons per cup if needed.
5. Continue using the tea for 2-3 weeks and reassess with your doctor.

Zingiber officinale teas can be used to treat chronic bronchitis, but possible side effects may include nausea, stomach upset, and heartburn due to its spicy and warming properties.

Precautions should be taken when consuming Zingiber officinale teas, such as starting with small amounts to assess tolerance, avoiding consumption before or after surgeries, and being cautious when combining it with other medications that can slow down digestion.

6. Verbascum thapsus teas

Verbascum thapsus teas, also known as mullein teas, have been traditionally used to treat chronic bronchitis due to their soothing and anti-inflammatory properties.

These properties help to calm the respiratory tract, reduce inflammation and congestion, and promote relaxation, thereby alleviating the symptoms of chronic bronchitis.

The bioactive constituents of Verbascum thapsus teas, including flavonoids, phenolic acids, and saponins, contribute to its therapeutic effects by exhibiting antioxidant and mucolytic properties, which help to break down mucus and facilitate its expectoration.

The benefits of using Verbascum thapsus teas to treat chronic bronchitis include reduced coughing, improved respiratory function, and enhanced overall well-being, making it a popular natural remedy for this condition.

Recipe:

1. Gather 1 cup of fresh Verbascum thapsus leaves and flowers, or 2 tablespoons of dried ones.
2. Bring 2 cups of water to a boil in a pot.
3. Add the Verbascum thapsus leaves and flowers to the boiling water, or add 2 tablespoons of dried ones.
4. Reduce heat and let it simmer for 5-7 minutes, then remove from heat.
5. Strain the mixture and drink 1 cup of the tea 2-3 times a day for relief from chronic bronchitis symptoms.

Usage:

1. Consult a doctor before using Verbascum thapsus teas for chronic bronchitis.
2. Drink 1 cup of Verbascum thapsus tea 2-3 times a day for 7-10 days.
3. Maintain a dosage of 1 tablespoon of dried Verbascum thapsus per cup of boiling water.
4. Combine Verbascum thapsus tea with honey and lemon for better taste and relief.
5. Monitor your symptoms and adjust the dosage and frequency as directed by your doctor.

Verbascum thapsus teas can be beneficial in treating chronic bronchitis due to its expectorant properties, helping to loosen and clear mucus from the lungs.

However, potential side effects may include dry mouth, constipation, and allergic reactions in some individuals, and it is essential to monitor one's body and discontinue use if any adverse reactions occur, such as fever, chills, or difficulty breathing.

7. Sambucus nigra teas

Sambucus nigra teas have been traditionally used to treat chronic bronchitis, a condition characterized by inflammation and infection of the airways, due to their anti-inflammatory, antimicrobial, and expectorant properties.

The bioactive constituents of Sambucus nigra teas, including flavonoids, phenolic acids, and terpenoids, help to reduce inflammation, combat microbial infections, and facilitate the expulsion of mucus, thereby alleviating symptoms of chronic bronchitis.

The benefits of using Sambucus nigra teas to treat chronic bronchitis include reduced coughing, improved respiratory function, and enhanced overall well-being, making it a popular natural remedy for this condition.

Regular consumption of Sambucus nigra teas can help to manage symptoms of chronic bronchitis, improve quality of life, and provide relief from the discomfort associated with this ailment.

Recipe:

1. Gather 2 cups of fresh Sambucus nigra flowers, stems, and leaves.
2. Clean the flowers with water, then chop them into small pieces.
3. Steep 2 tablespoons of chopped flowers in 1 cup of boiling water for 10-15 minutes.
4. Strain the mixture and discard the solids. Add honey to taste.
5. Drink 1-2 cups of the tea, 2-3 times a day, to help alleviate chronic bronchitis symptoms.

Usage:

1. Consult a doctor before using Sambucus nigra tea for chronic bronchitis.
2. Take 1 cup of Sambucus nigra tea 2-3 times a day, as needed.
3. Start with a low dosage (1 cup) and gradually increase to 2 cups if needed.
4. Drink tea 30 minutes before meals or 1 hour after meals for best absorption.
5. Monitor symptoms and adjust dosage or frequency under doctor's guidance.

Sambucus nigra teas can be used to treat chronic bronchitis, but possible side effects may include allergic reactions, such as hives or itching, and stomach upset, including nausea and diarrhea.

When using Sambucus nigra teas to treat chronic bronchitis, it's essential to start with a low dose and gradually increase as needed, be cautious when consuming it with other medications, and avoid using it for extended periods to minimize potential side effects and interactions.

8. Rosmarinus officinalis teas

Rosmarinus officinalis teas, derived from the leaves of the rosemary plant, have been traditionally used to treat chronic bronchitis due to their antimicrobial, anti-inflammatory, and expectorant properties.

These properties help to reduce inflammation in the airways, relieve coughing, and facilitate the expulsion of mucus, thereby alleviating the symptoms of chronic bronchitis.

The bioactive constituents of Rosmarinus officinalis teas, including camphor, borneol, and bornyl acetate, contribute to their therapeutic effects by inhibiting the growth of pathogens and reducing oxidative stress.

The benefits of using Rosmarinus officinalis teas to treat chronic bronchitis include reduced symptoms, improved lung function, and a decrease in the risk of respiratory infections, making it a valuable herbal remedy for those suffering from this condition.

Recipe:

1. Gather 1 cup of fresh Rosmarinus officinalis leaves or 1/2 cup of dried leaves.
2. Bring 2 cups of water to a boil in a pot.
3. Add the Rosmarinus officinalis leaves to the boiling water.
4. Reduce heat and let it simmer for 5-7 minutes. Strain the mixture.
5. Drink 1/2 cup of the tea, 2-3 times a day, to help alleviate chronic bronchitis symptoms.

Usage:

1. Consult a doctor before using Rosmarinus officinalis teas for chronic bronchitis.
2. Drink 1 cup of Rosmarinus officinalis tea 2-3 times a day, warm or at room temperature.
3. Start with a low dosage of 1/4 teaspoon of dried leaves per cup of boiling water.
4. Gradually increase dosage to 1/2 teaspoon per cup if needed, with doctor's supervision.
5. Use Rosmarinus officinalis teas for 3-6 months, then reassess symptoms with your doctor.

Rosmarinus officinalis teas can be used to alleviate the symptoms of chronic bronchitis, but its use may be associated with side effects such as increased heart rate, high blood pressure, and potential interactions with blood thinners.

Precautions should be taken when using Rosmarinus officinalis teas, including avoiding consumption in large quantities, pregnant or breastfeeding women, and individuals with liver or kidney issues, as it may exacerbate these conditions.

9. Lavandula angustifolia teas

Lavandula angustifolia teas, also known as English lavender tea, have been traditionally used to treat chronic bronchitis due to their anti-inflammatory, antispasmodic, and expectorant properties.

The bioactive constituents, including linalool and linalyl acetate, help to relax the bronchial muscles, reduce inflammation, and facilitate the removal of mucus, thereby alleviating symptoms of chronic bronchitis.

By promoting relaxation and reducing inflammation, Lavandula angustifolia teas help to soothe the airways and improve respiratory function, providing relief from coughing, wheezing, and shortness of breath associated with chronic bronchitis.

The benefits of using Lavandula angustifolia teas to treat chronic bronchitis include reduced symptoms, improved lung function, and enhanced overall well-being.

Recipe:

1. Gather 1 cup of dried Lavandula angustifolia flowers.
2. Measure 1 tablespoon of dried flowers and place in a tea infuser or a heat-resistant cup.
3. Pour 1 cup of boiling water over the dried flowers.
4. Let the mixture steep for 5-7 minutes, then strain the tea into another cup.
5. Drink 1-2 cups of the tea, 2-3 times a day, to help alleviate chronic bronchitis symptoms.

Usage:

1. Consult doctor before using Lavandula angustifolia tea for chronic bronchitis.
2. Drink 1 cup of Lavandula angustifolia tea, 2-3 times a day.
3. Use 1 tablespoon of dried Lavandula angustifolia flowers per cup of boiling water.
4. Continue using tea for 2-4 weeks, then assess symptoms and adjust treatment.
5. Monitor symptoms and health, adjusting dosage or frequency as needed.

Lavandula angustifolia teas can be used to treat chronic bronchitis, but possible side effects may include digestive issues, allergic reactions, and interactions with certain medications, such as blood thinners.

Precautions should be taken when consuming Lavandula angustifolia teas, including avoiding excessive consumption, especially in pregnant or breastfeeding women, and being aware of potential skin irritation from topical application.

10. Mentha x piperita teas

Mentha x piperita teas, also known as peppermint teas, have been traditionally used to treat chronic bronchitis due to their anti-inflammatory, antimicrobial, and expectorant properties.

These properties help to reduce inflammation in the airways, combat infections, and loosen mucus, making it easier to expel.

The bioactive constituents of peppermint teas, such as menthol, menthone, and limonene, contribute to its therapeutic effects by relaxing the airway muscles and increasing mucociliary clearance.

Regular consumption of peppermint teas has been shown to provide relief from chronic bronchitis symptoms, including coughing, wheezing, and shortness of breath, ultimately improving quality of life and respiratory function.

Recipe:

1. Gather 1 cup of fresh peppermint leaves (Mentha x piperita) and 1 cup of boiling water.
2. Add 2 tablespoons of fresh peppermint leaves to a heat-resistant cup or teapot.
3. Pour 1 cup of boiling water over the peppermint leaves.
4. Let the mixture steep for 5-7 minutes, then strain the tea into a separate cup.
5. Drink 2-3 cups of peppermint tea per day, as needed, to help alleviate symptoms of chronic bronchitis.

Usage:

1. Consult a doctor before using Mentha x piperita tea for chronic bronchitis.
2. Drink 1 cup of Mentha x piperita tea 3 times a day.
3. Start with a low dose of 1 teaspoon of dried herb per cup.
4. Gradually increase the dose to 2 teaspoons per cup if needed.
5. Use Mentha x piperita tea for 3-6 months to see noticeable improvements.

Mentha x piperita teas can be used to treat chronic bronchitis, but it may cause side effects such as gastrointestinal upset, dizziness, and allergic reactions in some individuals.

When using Mentha x piperita teas for this ailment, it is essential to be cautious and start with small amounts to avoid interactions with other medications, and to monitor for signs of excessive menthol consumption, which can lead to nausea, headaches, and vomiting.

11. Cinchona officinalis teas

Cinchona officinalis teas have been traditionally used to treat chronic bronchitis due to their anti-inflammatory and expectorant properties.

The bioactive constituents of Cinchona officinalis, including quinine and alkaloids, help to reduce inflammation and promote the clearance of mucus from the airways, thereby alleviating symptoms of chronic bronchitis.

By inhibiting the production of pro-inflammatory enzymes and mediators, Cinchona officinalis teas help to soothe the airways and relieve coughing, making it easier to breathe.

The benefits of using Cinchona officinalis teas to treat chronic bronchitis include reduced inflammation, improved respiratory function, and a decrease in the frequency and severity of coughing episodes.

Recipe:

1. Gather 2 tablespoons of dried Cinchona officinalis bark. You can find it in health food stores or online.
2. Boil 1 cup of water in a pot.
3. Add the 2 tablespoons of dried Cinchona officinalis bark to the boiling water.
4. Reduce heat and let it simmer for 5-7 minutes.
5. Strain the tea and drink it warm or at room temperature, 2-3 times a day to help relieve chronic bronchitis symptoms.

Usage:

1. Consult a doctor before using Cinchona officinalis tea for chronic bronchitis.
2. Start with 2 teaspoons of dried Cinchona leaves per cup of boiling water.
3. Steep the mixture for 5-7 minutes, then strain and discard the leaves.
4. Drink 2-3 cups of the tea per day, 3 times a day, for 2-3 weeks.
5. Monitor your symptoms and adjust the dosage as directed by your doctor.

Cinchona officinalis teas can be used to treat chronic bronchitis, but possible side effects may include stomach upset, nausea, and dizziness due to the high caffeine content and other compounds in the tea.

Precautions to take when using Cinchona officinalis teas include taking them in moderation, avoiding excessive consumption, and being cautious when driving or operating heavy machinery due to the potential for dizziness and other side effects.

12. Taraxacum officinale teas

Taraxacum officinale teas, also known as dandelion teas, have been traditionally used to treat chronic bronchitis due to their anti-inflammatory and expectorant properties.

The herbal preparation helps to treat this ailment by easing coughs, reducing mucus production, and promoting the clearance of bronchial secretions.

The bioactive constituents of Taraxacum officinale teas, such as flavonoids, phenolic acids, and terpenoids, contribute to their therapeutic effects by modulating the inflammatory response and antioxidant activity.

Regular consumption of Taraxacum officinale teas has been shown to provide relief from chronic bronchitis symptoms, improve lung function, and enhance overall respiratory health.

Recipe:

1. Gather 2 tablespoons of dried Taraxacum officinale leaves and flowers.
2. Measure 1 cup of boiling water and pour it into a tea infuser or a heat-resistant cup.
3. Add the Taraxacum officinale leaves and flowers to the tea infuser or the cup.
4. Steep for 5-7 minutes, then strain the tea into another cup.
5. Drink 1-2 cups of the tea, 2-3 times a day, to help relieve chronic bronchitis symptoms.

Usage:

1. Drink 1 cup of Taraxacum officinale tea 3 times a day.
2. Start with 1 teaspoon of dried leaves per cup of boiling water.
3. Gradually increase to 2 teaspoons per cup after 7 days.
4. Continue using for 2-3 months for maximum benefits.
5. Consult a doctor if symptoms persist or worsen over time.

Taraxacum officinale teas can be used to treat chronic bronchitis, but possible side effects may include dizziness, stomach upset, and allergic reactions, particularly in individuals with sensitive skin or allergies.

Precautions should be taken, such as starting with small doses and monitoring body response to minimize potential interactions with other medications and to avoid exacerbating existing conditions like kidney or liver problems.

13. Astragalus membranaceus teas

Astragalus membranaceus teas have been traditionally used to treat chronic bronchitis due to their anti-inflammatory, expectorant, and immunomodulatory properties.

The bioactive constituents of Astragalus membranaceus, including flavonoids, saponins, and polysaccharides, help to reduce inflammation, promote mucus clearance, and boost the immune system, thereby alleviating symptoms of chronic bronchitis.

By reducing inflammation and promoting expectoration, Astragalus membranaceus teas help to relieve cough, wheezing, and shortness of breath associated with chronic bronchitis.

The benefits of using Astragalus membranaceus teas to treat chronic bronchitis include improved lung function, reduced symptoms, and enhanced quality of life.

Recipe:

1. Gather 1 cup of Astragalus membranaceus root and 4 cups of water.
2. Cut the root into small pieces and place them in a saucepan.
3. Add 4 cups of water to the saucepan and bring to a boil.
4. Reduce heat and simmer for 30 minutes, then strain the liquid.
5. Drink 1-2 cups of the tea 2-3 times a day to help manage chronic bronchitis symptoms.

Usage:

1. Consult a doctor before using Astragalus membranaceus tea for chronic bronchitis.
2. Take 1 teaspoon of dried Astragalus membranaceus in 1 cup of boiling water.
3. Steep for 5-10 minutes, then strain the tea and discard the solids.
4. Drink 2-3 cups of tea per day, 2-3 times a day.
5. Continue using for 2-6 months to see noticeable improvements in symptoms.

Astragalus membranaceus teas can be used to treat chronic bronchitis, but it may cause side effects such as increased heart rate, blood pressure, and urinary frequency due to its stimulatory properties.

Precautions should be taken when using this herbal preparation, as it may interact with certain medications, such as blood thinners and diabetes medications, and should be avoided by individuals with high blood pressure, heart conditions, and kidney disease.