Native Uses of Eucalyptus
Native aborigines have long used eucalyptus leaf infusions to treat various ailments, including sinus congestion, colds, and fevers. In the 19th century, eucalyptus oil found its way into English hospitals, where it was used to clean urinary catheters. Other medicinal systems, such as Ayurvedic, Greek, and Chinese, also incorporate eucalyptus in their treatments.
How Does Eucalyptus Work?
Eucalyptus is packed with compounds that have antispasmodic, anti-harmful organism, expectorant, and decongestant properties. A key compound in eucalyptus is cineole, which is often highlighted as the active ingredient. Cineole acts as an expectorant, helps ease coughs, and addresses upper respiratory issues.
Research Supports Eucalyptus Benefits
A 2010 article in Alternative Medicine Review explored the effects of cineole, noting its immune-stimulatory, antioxidant, and spasmolytic properties. It particularly affects white blood cells like monocytes and macrophages, enhancing their phagocytic activity. Both vapor inhalation and oral intake of cineole can benefit respiratory concerns, whether purulent or non-purulent.
In 2008, a study reported by NYU Langone Medical Center found that taking 200 mg of cineole three times a day improved certain sinus complaints. Additionally, researchers at the University of Santiago de Compostela in Spain observed that eucalyptus oil helps reduce swelling and redness, possibly by inhibiting nitric oxide production.
Eucalyptus and Respiratory Ailments
Thanks to its antioxidant content, eucalyptus may boost the immune system during illnesses like colds and flu, helping to fight infections. A Brazilian study highlighted the soothing effects of eucalyptus oils, noting their anti-irritation activities. Supporting this, a 2012 article in BMC Complementary and Alternative Medicine found that eucalyptus oils contain high amounts of phenolic compounds, which are plant-based antioxidants.
In Germany, the government’s Commission E has approved eucalyptus tea as a therapeutic remedy for throat irritation. In the United States, eucalyptus is primarily used as a decongestant and is a common ingredient in many oral cough and cold remedies, such as lozenges and syrups.
Usage and Safety
Eucalyptus is available both as a supplement and as an ingredient in over-the-counter products. It is promoted for conditions like coughs, bronchitis, and rheumatism, and for temporary relief of nasal congestion and coughs associated with colds. However, while eucalyptus has been used orally for some conditions, the oil is unsafe when taken by mouth or applied directly to the skin without proper dilution.
Other Beneficial Herbs
Other herbs that are beneficial for lung cleansing include osha root, lungwort leaf, oregano leaf, lobelia flower, and chaparral.
How to Cleanse Your Lungs Naturally
To naturally cleanse your lungs, consider incorporating eucalyptus and other beneficial herbs into your routine. Always consult with a healthcare provider before starting any new treatment.
