Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Terpenes are a large and diverse class of organic compounds produced by many plants, particularly conifers, and some insects. They are the primary constituents of essential oils and are responsible for the aromatic qualities of many plants. The use of terpene-rich essential oils (such as eucalyptus, pine, and camphor) for respiratory congestion is well-documented in traditional medicine systems. For example, eucalyptus oil—rich in the terpene eucalyptol—has been used for centuries in steam inhalation and topical preparations to help alleviate symptoms of lung congestion. These traditional uses are based on the observation that inhaling the vapors can help clear mucus and ease breathing. However, while there is some scientific evidence for specific terpenes (like eucalyptol) having mild mucolytic or anti-inflammatory effects, the majority of support for using "terpenes" as a broad, unspecified group for lung congestion comes from traditional practices rather than rigorous clinical studies. Overall, the evidence base is stronger for particular terpenes rather than the entire class, and the efficacy of general “terpenes” for lung congestion remains rooted mostly in traditional use.

More about Terpene (unspecified)
More about Congestion (lungs)

Other ingredients used for Congestion (lungs)

Other health conditions supported by Terpene (unspecified)

Products containing Terpene (unspecified)