Marshmallow Root Extract: A Surprising Natural Remedy for Persistent Coughs
Many people are currently dealing with a nagging cough that just won't seem to go away. Perhaps you recovered from an illness weeks ago, but the coughing persists, leading you to rely on cough drops or search for home remedies late at night. If you're desperate for relief, there's an unexpected option you might not have considered: marshmallows. Well, not the sugary treats you find in stores, but rather marshmallow root extract, a traditional herbal medicine with a long history of use.
How Marshmallow Root Extract Can Ease a Cough
Store-bought marshmallows won't help because they lack the key ingredient: marshmallow root extract, scientifically known as Althaea officinalis. This herb has been used medicinally for over 2,000 years to soothe throat irritation and reduce coughing.
Dr. Bayo Curry-Winchell, a family medicine physician and health equity advocate, explains, "The natural marshmallow root or plant has been shown to decrease throat irritation and coughing. The soothing effect comes from the plant's natural coating, called mucilaginous, which is a sticky gelatin substance that might help reduce a cough."
Multiple studies support this claim. For instance, a 2018 survey published in Complementary Medicine Research justified the use of marshmallow root extract for treating dry coughs. A 2020 review in the same journal noted its potential benefits for coughs, sore throats, and other respiratory issues. Additionally, a 2021 study in a German journal found that combining honey with marshmallow root extract could prolong the coating effect on the throat. A 2013 article in the Pakistan Journal of Pharmaceutical Sciences also endorsed lozenges containing the extract for treating irritated oropharyngeal mucosa and associated dry coughs.
How to Use Marshmallow Root Extract
You can consume marshmallow root extract in various forms:
- Drink several cups of marshmallow root tea daily.
- Mix 30 to 40 drops of tincture into a glass of water.
- Take capsules containing the equivalent of 6 grams of powdered root, divided into doses.
These products are widely available at local grocery stores or online retailers like Amazon and Walmart. However, it's crucial to consult a doctor before use, as the Mount Sinai medical system notes that while generally safe, interactions with other medications or supplements can occur.
What to Know Before Trying Marshmallow Root Extract
Is it time to ditch your cough syrup? Not necessarily. Doctors advise that marshmallow root extract is most effective for minor coughs or sore throats without other severe symptoms. One significant advantage is its quick action; the 2018 study mentioned by Curry-Winchell found that most participants experienced relief within about 10 minutes, making it ideal for situations like meetings or classes where you want to minimize coughing.
However, the effects are not long-lasting. Dr. Michael Chichak, a general practitioner with 13 years of experience, estimates relief lasts 10 to 20 minutes, though this can vary. For longer suppression, he recommends using it as a lozenge or tea. Importantly, if your cough persists, seek medical attention, especially if it lasts over three weeks, is accompanied by unexplained weight loss, chest pain, or if you have a weakened immune system.
Other Foods and Drinks That Can Help a Cough
Curry-Winchell and Chichak suggest several other natural remedies:
- Honey: Coats the throat and has antibacterial properties.
- Pineapple juice: Contains bromelain, which can reduce mucus production.
- Warm salt water: Gargling helps reduce throat inflammation.
- Licorice root tea: Offers anti-inflammatory benefits.
- Warm water with honey or bone broth: Soothes the throat and calms coughs.
Even if these options don't completely eliminate your cough, they provide a pleasant taste and some relief, which is always a bonus. This article is based on earlier reporting from HuffPost.
