11 Best Herbal Teas For Post Nasal Drip

Herbal teas for post nasal drip are a type of natural remedy used to alleviate the symptoms of excessive mucus production in the nasal passages.
This ailment occurs when the body produces an overabundance of mucus, leading to a constant drippy sensation in the back of the throat.
Herbal teas can be effective in treating post nasal drip due to their decongestant and anti-inflammatory properties, which help to reduce mucus production and soothe irritated nasal passages.
Examples of herbal teas that can help alleviate post nasal drip include peppermint tea, which helps to thin mucus and improve breathing, eucalyptus tea, which has decongestant properties to reduce nasal congestion, ginger tea, which has anti-inflammatory properties to soothe irritated nasal passages, thyme tea, which has antimicrobial properties to combat underlying infections, and slippery elm tea, which helps to soothe and protect the mucous membranes in the throat and nasal passages.
Related Study
According to "Journal of alternative and complementary medicine (New York, N.Y.)", teas for post nasal drip such as Throat Coat herbal tea, which contains demulcent herbs, have been found to significantly reduce the intensity of throat pain and provide rapid temporary relief of sore throat symptoms, making them a potential remedy for alleviating post nasal drip.
Below there's a list of the 11 best herbal teas for post nasal drip.
Table of Contents
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1. Eucalyptus globulus teas

Eucalyptus globulus teas have been widely used to treat postnasal drip due to their decongestant and anti-inflammatory properties, which help to relieve congestion and reduce mucus production.
This herbal preparation contains bioactive constituents such as eucalyptol, cineole, and limonene, which are responsible for its therapeutic effects.
The eucalyptol present in Eucalyptus globulus teas helps to break down and clear mucus from the nasal passages, providing relief from postnasal drip.
Regular consumption of Eucalyptus globulus teas can help to alleviate symptoms of postnasal drip, promote a healthy respiratory system, and provide a natural and effective way to manage this common ailment.
Related Study
According to "Evidence-based complementary and alternative medicine : eCAM", Eucalyptus globulus teas for post nasal drip is supported by the fact that Eucalyptus globulus was one of the top-cited plant species used in the treatment of respiratory tract infections, including cough, which is often associated with post nasal drip.
Recipe:
- Gather 1 cup of boiling water and 1 teaspoon of dried Eucalyptus globulus leaves.
- Add 1 teaspoon of honey to the boiling water (optional).
- Let the Eucalyptus globulus leaves steep in the boiling water for 5-7 minutes.
- Strain the mixture into a cup using a tea strainer or a piece of cheesecloth.
- Drink the tea while it is still warm to help alleviate post nasal drip symptoms.
Usage:
- Drink 1 cup of Eucalyptus globulus tea 2-3 times a day.
- Steep for 5-7 minutes with 1 teaspoon of dried leaves per cup.
- Inhale steam from the tea for 5-10 minutes after drinking.
- Use a humidifier to maintain a humid environment at home.
- Repeat the process for 7-10 days to see noticeable relief.
Eucalyptus globulus teas can be an effective remedy for post nasal drip, but it may cause side effects such as stomach upset, allergic reactions, and interactions with certain medications, particularly blood thinners and diabetes medications.
To use Eucalyptus globulus teas safely, it is recommended to consume it in moderation, avoid taking it before surgery, and be cautious when using it with other herbal remedies or medications that may exacerbate its effects.
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2. Echinacea purpurea teas

Echinacea purpurea teas have been traditionally used to treat post nasal drip ailment due to their anti-inflammatory and antimicrobial properties, which help to reduce congestion and combat underlying infections.
The herbal preparation contains bioactive constituents such as alkylamides, caffeic acid, and polyphenols that work together to soothe the nasal passages and mucous membranes, thereby alleviating symptoms of post nasal drip.
The benefits of Echinacea purpurea teas in treating this ailment include their ability to reduce mucus production, prevent bacterial overgrowth, and promote a healthy immune response.
By incorporating Echinacea purpurea teas into your treatment regimen, you may experience relief from post nasal drip symptoms and enjoy improved respiratory health.
Related Study
According to the Journal of alternative and complementary medicine (New York, N.Y.), Echinacea purpurea teas may not be specifically addressed for the treatment of post nasal drip in the provided study, however it was found to reduce the risk of subsequent upper respiratory tract infections (URIs) in children by 28%, suggesting potential benefits in alleviating symptoms associated with post nasal drip.
Recipe:
- Gather 2 tablespoons of dried Echinacea purpurea flowers and 1 cup of boiling water.
- Steep the Echinacea flowers in the boiling water for 5-7 minutes.
- Strain the tea into a cup using a tea strainer or cheesecloth.
- Add honey to taste, if desired, and stir well.
- Drink the tea 2-3 times a day to help alleviate post nasal drip symptoms.
Usage:
- Drink 1 cup of Echinacea purpurea tea 2-3 times a day
- Take 1-2 tablespoons of dried root and flower daily
- Use tea bags or loose tea for 5-7 minutes steeping
- Repeat usage for 2-4 weeks for best results
- Combine with honey or lemon for better taste
Echinacea purpurea teas can be used to help alleviate post nasal drip symptoms, but may cause side effects such as nausea, dizziness, and headaches due to its active compounds interacting with other medications or exacerbating certain health conditions.
Precautions should be taken when using Echinacea purpurea teas, such as avoiding use in people with autoimmune disorders, allergies, or sensitivity to ragweed, as well as pregnant or breastfeeding women, to minimize potential risks.
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3. Zingiber officinale teas

Zingiber officinale teas, also known as ginger tea, have been traditionally used to treat post nasal drip due to their decongestant, anti-inflammatory, and antimicrobial properties.
The bioactive constituents of ginger, including gingerols and shogaols, help to reduce inflammation in the nasal passages and sinuses, alleviate congestion, and combat underlying infections that may be contributing to the condition.
The benefits of using ginger tea to treat post nasal drip include its ability to provide rapid relief from symptoms, promote expectoration of mucus, and prevent the formation of bacterial biofilms that can exacerbate the condition.
Regular consumption of ginger tea has been shown to be an effective and natural remedy for post nasal drip, offering a safe and non-invasive alternative to conventional medications.
Related Study
According to "American journal of otolaryngology", Zingiber officinale teas for post nasal drip may be beneficial as part of a combination of five medicinal plants (BNO 1012) that significantly reduce the severity of post-nasal drip, nasal congestion, and rhinorrhea in children with acute rhinosinusitis.
Recipe:
- Gather 1 cup of water and 1 tablespoon of fresh ginger root (Zingiber officinale) or 1 teaspoon of dried ginger root.
- Peel the fresh ginger root or crush the dried ginger root to release the flavor.
- Boil the water in a pot and add the ginger root.
- Reduce heat and let it simmer for 5-7 minutes to release the active compounds.
- Strain the tea and let it cool down. Drink 1-2 cups of the tea as needed to help alleviate postnasal drip.
Usage:
- Drink 1 cup of Zingiber officinale tea 2-3 times a day
- Start with 1/2 teaspoon of dried Zingiber officinale per cup of boiling water
- Add 1/2 teaspoon of honey to taste if needed
- Consume for 3-5 days to experience relief from post nasal drip
- Consult a doctor if symptoms persist after 5 days of usage
Zingiber officinale teas can help alleviate post nasal drip symptoms, but some individuals may experience side effects such as stomach upset, nausea, or diarrhea due to its high ginger content.
To minimize potential issues, it's recommended to consume Zingiber officinale teas in moderation and avoid combining it with other medications or supplements that may interact with ginger, such as blood thinners, and to be cautious when consuming it during pregnancy or breastfeeding.
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4. Ginkgo biloba teas

Ginkgo biloba teas have been used to treat post nasal drip ailment due to its anti-inflammatory and antiseptic properties, which help to reduce mucus production and alleviate congestion.
This herbal preparation helps to treat post nasal drip by thinning mucus and promoting its expulsion from the nasal passages, thereby relieving symptoms such as coughing and sneezing.
The bioactive constituents of Ginkgo biloba teas, including flavonoids and terpenoids, contribute to its therapeutic effects, particularly flavonoids, which have anti-inflammatory properties and terpenoids, which exhibit expectorant properties.
The benefits of using Ginkgo biloba teas to treat post nasal drip include reducing the frequency and severity of symptoms, improving respiratory function, and promoting overall well-being.
Recipe:
- Gather 1 teaspoon of dried Ginkgo biloba leaves and 1 cup of water.
- Heat the water in a pot until it boils.
- Turn off the heat and add the Ginkgo biloba leaves.
- Steep the leaves for 5-7 minutes, then strain the mixture.
- Drink the tea 2-3 times a day to help relieve post nasal drip.
Usage:
- Drink 1-2 cups of Ginkgo biloba tea 2-3 times a day.
- Start with low dose (250-500mg) and adjust as needed.
- Take tea after meals to reduce stomach discomfort.
- Monitor symptoms and adjust frequency or dose as needed.
- Consult doctor if symptoms persist or worsen after 7-10 days.
Ginkgo biloba teas can be used to treat post nasal drip, but it may cause side effects such as stomach upset, diarrhea, and allergic reactions in some individuals.
To use Ginkgo biloba teas safely, take precautions by drinking it in moderation, especially if you're pregnant or breastfeeding, and be aware that it may interact with blood thinning medications, such as aspirin or warfarin.
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5. Rosmarinus officinalis teas

Rosmarinus officinalis teas, a herbal preparation derived from the leaves of the rosemary plant, have been traditionally used to treat postnasal drip ailment due to its decongestant and expectorant properties.
The bioactive constituents present in these teas, including camphor, borneol, and rosmarinic acid, help to thin mucus, reduce inflammation, and promote drainage, thereby alleviating nasal congestion and postnasal drip.
The anti-inflammatory and antioxidant properties of rosmarinic acid also help to soothe the nasal passages and reduce the production of mucus, providing relief from this condition.
Regular consumption of Rosmarinus officinalis teas may help to reduce the frequency and severity of postnasal drip episodes, promoting a healthier respiratory system and overall well-being.
Related Study
According to the American journal of otolaryngology, Rosmarinus officinalis teas may provide a clinically significant reduction in the severity of post-nasal drip as part of a combination of extracts from five medicinal plants, including Rosmarinus officinalis, for the treatment of acute rhinosinusitis in children.
Recipe:
- Gather 1 cup of fresh or dried Rosmarinus officinalis leaves.
- Measure 1 tablespoon of the leaves and place them in a tea infuser or a heat-resistant cup.
- Boil 1 cup of water and pour it over the Rosmarinus officinalis leaves.
- Let the mixture steep for 5-7 minutes, then strain the leaves from the liquid.
- Drink the tea 2-3 times a day to help relieve post nasal drip symptoms.
Usage:
- Drink 1 cup of Rosmarinus officinalis tea 2-3 times a day
- Use 1 teaspoon of dried leaves per cup of boiling water
- Steep for 5-7 minutes, then strain the tea
- Drink the tea warm or at room temperature
- Continue for 7-10 days to help reduce post nasal drip
Rosmarinus officinalis teas can be effective in treating post nasal drip, however, some possible side effects may include nausea, dizziness, and stomach upset due to the high concentration of volatile oils present in the tea.
To minimize potential side effects, it is essential to start with a low dose and gradually increase as needed, avoid consuming the tea on an empty stomach, and also consider the time of day when using it, such as in the morning or early afternoon, to avoid disrupting sleep patterns.
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6. Thymus vulgaris teas

Thymus vulgaris teas, also known as thyme tea, have been used to treat post nasal drip due to their decongestant and expectorant properties.
The herbal preparation helps to treat this ailment by reducing inflammation and congestion in the nasal passages, making it easier to breathe and expel excess mucus.
Thymus vulgaris teas contain bioactive constituents such as thymol and carvacrol, which have antimicrobial and anti-inflammatory properties that help to combat infections and reduce nasal congestion.
The benefits of using thymus vulgaris teas to treat post nasal drip include natural relief from symptoms, improved respiratory health, and a reduced risk of complications such as sinus infections.
Related Study
According to "Turkish archives of otorhinolaryngology", Thymus vulgaris teas, which is a component of the herbal preparation Sinulan forte, can be an effective treatment for postnasal drip, as it showed better relative improvement compared to the intranasal corticosteroid spray therapy in the study.
Recipe:
- Gather 1 cup of water, 1 tablespoon of dried Thymus vulgaris leaves, and a tea infuser or strainer.
- Heat the water in a pot until it boils.
- Add the Thymus vulgaris leaves to the tea infuser or strainer.
- Steep the leaves in the boiling water for 5-7 minutes.
- Strain the tea and drink it while it's warm to help relieve post nasal drip.
Usage:
- Drink 1 cup of Thymus vulgaris tea 2-3 times a day.
- Take 1 teaspoon of dried Thymus vulgaris 3 times a day.
- Add 1 teaspoon of honey to taste if desired.
- Use Thymus vulgaris tea for 7-10 days to see improvement.
- Consult a doctor if symptoms persist after 10 days of use.
Thymus vulgaris teas can be used to treat post nasal drip, but consuming it excessively may cause side effects such as stomach upset, dizziness, and allergic reactions in some individuals.
Precautions include using it in moderation, avoiding it if you have sensitive skin or allergies, and being aware of potential interactions with other medications, especially blood thinners.
7. Lavandula angustifolia teas

Lavandula angustifolia teas, also known as English lavender tea, have been used to treat postnasal drip due to their soothing and anti-inflammatory properties.
The herbal preparation contains bioactive constituents such as linalool and linalyl acetate, which help to reduce nasal congestion and inflammation, thereby alleviating the symptoms of postnasal drip.
By consuming Lavandula angustifolia teas, individuals can experience relief from the discomfort and irritation associated with this condition, as the tea helps to calm the nasal passages and promote healthy mucus production.
The benefits of using Lavandula angustifolia teas to treat postnasal drip include reduced nasal congestion, improved breathing, and a soothing effect on the nasal passages, making it a natural and effective remedy for this common ailment.
Recipe:
- Gather 1 cup of boiling water and 1 tablespoon of dried Lavandula angustifolia flowers.
- Measure 1 teaspoon of dried Lavandula angustifolia flowers into a tea infuser.
- Pour boiling water over the tea infuser and let it steep for 5-7 minutes.
- Strain the tea into a cup and discard the flowers.
- Drink the tea 2-3 times a day to help relieve post nasal drip symptoms.
Usage:
- Drink 1 cup of Lavandula angustifolia tea 2-3 times a day
- Use 1 tablespoon of dried Lavandula angustifolia flowers per cup
- Steep for 5-7 minutes to release active ingredients
- Consume tea hot or warm for best results
- Continue for 7-10 days to alleviate post nasal drip
Lavandula angustifolia teas can be used to alleviate post nasal drip symptoms, but it may cause gastrointestinal upset, such as nausea, stomach cramps, and diarrhea, especially when consumed in high amounts or for extended periods.
To use Lavandula angustifolia teas safely, it is recommended to start with small amounts and gradually increase the dosage, avoid mixing it with other medications, and not consume it before bedtime to minimize potential interactions and discomfort.
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8. Sambucus nigra teas

Sambucus nigra teas, derived from the elderberry plant, have been traditionally used to treat post nasal drip, a common condition characterized by excessive mucus discharge.
The anti-inflammatory and antihistamine properties of Sambucus nigra teas help to reduce nasal congestion and alleviate symptoms associated with post nasal drip.
The bioactive constituents, including flavonoids and phenolic acids, in Sambucus nigra teas work synergistically to inhibit the production of mucus and reduce inflammation in the nasal passages.
As a result, Sambucus nigra teas are a beneficial herbal preparation for treating post nasal drip, offering relief from nasal congestion, coughing, and sneezing, while also promoting a healthy respiratory system.
Related Study
According to "Turkish archives of otorhinolaryngology", Sambucus nigra teas, as part of the herbal preparation Sinulan forte, showed significant improvement in postnasal drip symptoms, along with other symptoms, in patients with acute postviral rhinosinusitis.
Recipe:
- Gather 2 tablespoons of dried Sambucus nigra flowers and 1 cup of boiling water.
- Steep the flowers in the boiling water for 5-7 minutes.
- Strain the mixture using a coffee filter or a fine-mesh sieve into a cup.
- Add 1 tablespoon of honey to the tea, if desired, and stir well.
- Drink the tea 2-3 times a day to help alleviate post-nasal drip symptoms.
Usage:
- Drink 1 cup of Sambucus nigra tea 2-3 times a day
- Use 1-2 teaspoons of dried Sambucus nigra per cup of boiling water
- Steep for 5-7 minutes and then strain the tea
- Take Sambucus nigra tea for 7-14 days to see results
- Consult a doctor if symptoms persist or worsen after usage
Sambucus nigra teas can be an effective natural remedy for treating post nasal drip, but it may cause side effects such as dizziness, headaches, and allergic reactions in some individuals, particularly those with known allergies or sensitivities.
To minimize potential side effects, it is recommended to start with a low dose and gradually increase as needed, and to avoid taking the tea on an empty stomach, as this can exacerbate any existing digestive issues.
9. Myrtus communis teas

Myrtus communis teas have been traditionally used to treat post nasal drip, a common condition characterized by excessive mucus production and nasal discharge.
The anti-inflammatory and antimicrobial properties of this herbal preparation help to reduce nasal congestion and alleviate symptoms associated with post nasal drip.
The bioactive constituents, including myricetin, myricol, and myrtenol, in Myrtus communis teas possess antioxidant and anti-inflammatory properties that help to soothe the nasal passages and reduce mucus production.
Regular consumption of Myrtus communis teas has been found to provide relief from post nasal drip, promoting a healthy respiratory system and overall well-being.
Related Study
According to the American journal of otolaryngology, Myrtus communis teas were part of a 5-plant extract (BNO 1012) that provided a clinically significant reduction in the severity of post-nasal drip among children with acute rhinosinusitis.
Recipe:
- Gather 1 cup of fresh Myrtus communis leaves and flowers.
- Steep 1 tablespoon of the gathered leaves and flowers in 1 cup of boiling water for 5-7 minutes.
- Strain the mixture into a cup and discard the solids.
- Add 1 tablespoon of honey to the tea, if desired, for sweetness.
- Drink the tea 2-3 times a day, as needed, to help relieve post nasal drip.
Usage:
- Drink 1 cup of Myrtus communis tea 3 times a day
- Take 1/2 teaspoon of dried leaves 3 times a day
- Use 1 teaspoon of dried leaves per cup of boiling water
- Steep for 5-7 minutes for optimal flavor and benefits
- Continue for 7-10 days for noticeable relief
Myrtus communis teas can be effective in treating post nasal drip, but possible side effects include gastrointestinal upset, such as nausea and diarrhea, and allergic reactions, such as hives and itching.
To use Myrtus communis teas safely, precautions should be taken, such as starting with small doses and gradually increasing the amount, avoiding consumption during pregnancy and breastfeeding, and monitoring for signs of allergic reactions.
10. Mentha x piperita teas

Mentha x piperita teas, commonly known as peppermint tea, have been traditionally used to treat postnasal drip due to their decongestant and anti-inflammatory properties.
The menthol content in peppermint tea helps to loosen and clear mucus from the nasal passages, providing relief from congestion and coughing.
The bioactive constituents, such as menthone and menthyl acetate, exhibit expectorant and anti-inflammatory activities, which aid in thinning and draining mucus, ultimately reducing the symptoms of postnasal drip.
Regular consumption of peppermint tea can provide numerous benefits, including improved respiratory health, reduced nasal congestion, and enhanced digestion, making it a popular natural remedy for postnasal drip.
Related Study
According to a study published in "American journal of otolaryngology", Mentha x piperita teas can help provide a clinically significant reduction in the severity of post-nasal drip, assessed by a physician.
Recipe:
- Gather ingredients: 1 cup of fresh Mentha x piperita leaves, 1 cup of boiling water, and a tea strainer or infuser.
- Measure 1 teaspoon of fresh Mentha x piperita leaves and place them in the tea strainer or infuser.
- Pour 1 cup of boiling water over the leaves in the strainer or infuser.
- Steep for 5-7 minutes to allow the flavors to release. Then, carefully lift the strainer or infuser out of the cup.
- Strain the tea into another cup and enjoy. You can add honey or lemon to taste if needed.
Usage:
- Drink 1 cup of Mentha x piperita tea 2-3 times daily.
- Take 1-2 teaspoons of dried Mentha x piperita leaves or 1 tea bag.
- Steep in boiling water for 5-7 minutes, then strain.
- Use this tea for 7-10 days to reduce post nasal drip.
- Consult doctor if symptoms persist or worsen over time.
Mentha x piperita teas can be effective in treating postnasal drip, but its use may lead to side effects such as heartburn, stomach upset, and allergic reactions in some individuals, particularly those with sensitive stomachs or allergies to mint.
To minimize potential side effects, individuals should start with small doses, avoid consuming the tea on an empty stomach, and be cautious when combining it with other medications or herbal supplements.
11. Cinchona officinalis teas

Cinchona officinalis teas have been traditionally used to treat postnasal drip due to their anti-inflammatory and astringent properties, which help to reduce excessive mucus production and alleviate congestion.
The herbal preparation's ability to tighten and constrict blood vessels also plays a significant role in reducing nasal discharge and alleviating symptoms associated with postnasal drip.
The bioactive constituents of Cinchona officinalis, including alkaloids such as quinine, cinchonine, and cinchonidine, contribute to its therapeutic effects by exhibiting anti-inflammatory and antiseptic properties.
The benefits of using Cinchona officinalis teas to treat postnasal drip include natural relief from congestion, reduced mucus production, and a decrease in the frequency of associated symptoms, making it a popular herbal remedy for this condition.
Related Study
According to Turkish archives of otorhinolaryngology, Cinchona officinalis teas may not be specifically mentioned in the study for post nasal drip, but a herbal preparation containing Cinchona officinalis extracts along with other medicinal plants showed significantly lower absolute post-treatment scores and better relative improvement for postnasal discharge, suggesting it could be a potential alternative for postnasal drip.
Recipe:
- Gather 1 tablespoon of dried Cinchona officinalis bark and 1 cup of boiling water.
- Place the Cinchona bark in a tea infuser or a small muslin bag.
- Pour the boiling water over the Cinchona bark and let it steep for 5-7 minutes.
- Strain the tea into a cup and discard the bark. Add honey or lemon to taste if needed.
- Drink 1-2 cups of the tea 2-3 times a day to help relieve postnasal drip symptoms.
Usage:
- Steep 1 teaspoon of Cinchona officinalis in 1 cup of boiling water for 5-7 minutes.
- Drink 1/2 cup of the tea, 3 times a day, for post nasal drip relief.
- For best results, use Cinchona officinalis tea for 7-10 days consecutively.
- Monitor your symptoms and adjust the dosage or frequency as needed.
- Combine Cinchona officinalis tea with a humidifier for enhanced relief and comfort.
Cinchona officinalis teas can be used to treat post nasal drip, but it may cause side effects such as stomach upset, nausea, and vomiting due to its high quinine content, which can also interact with certain medications.
When using Cinchona officinalis teas to treat post nasal drip, it is essential to take precautions such as starting with a low dose, avoiding excessive consumption, and drinking plenty of water to minimize potential side effects.