Synopsis

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

Citrus fruits, especially lemons and oranges, have a long history of use in traditional medicine for respiratory ailments, including lung congestion. Traditional systems, such as Ayurveda and various folk remedies, often recommend citrus juices or peels for their perceived expectorant and immune-boosting effects. The rationale is mostly based on the high vitamin C content and the presence of essential oils (like limonene), which are thought to help thin mucus and soothe irritated respiratory tracts.

However, modern scientific evidence supporting citrus fruits as a direct treatment for lung congestion is limited. While vitamin C has been shown to support immune function and may reduce the duration or severity of some respiratory infections, it does not directly act as a decongestant or expectorant. Some in vitro studies suggest that certain citrus essential oils may have anti-inflammatory or antimicrobial properties, but clinical evidence in humans for relieving lung congestion is lacking.

Overall, the use of citrus for lung congestion is primarily justified by traditional practice rather than strong scientific validation. It may provide symptomatic relief through hydration and nutritional support, but should not be considered a primary or sole treatment for lung congestion.

More about Citrus
More about Congestion (lungs)

Other ingredients used for Congestion (lungs)

Other health conditions supported by Citrus

Products containing Citrus