Synopsis

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

Sumac, generally referring to Rhus coriaria or related species, has a long history of use in traditional medicine, particularly in Middle Eastern, Mediterranean, and some Asian systems. In these traditions, sumac has been used for a variety of ailments, including respiratory issues such as coughs. Ethnobotanical records indicate that sumac has been prepared as teas or syrups to soothe sore throats and reduce coughing, likely due to its astringent, anti-inflammatory, and antioxidant properties.

However, scientific validation for sumac’s efficacy specifically in treating cough is limited. While some laboratory studies have investigated the antimicrobial and anti-inflammatory effects of sumac extracts, these studies do not directly address cough or respiratory tract symptoms in humans. The traditional use is likely based on its general soothing and astringent qualities, which might help reduce throat irritation. No clinical trials or strong preclinical models have established a direct benefit for cough relief.

In summary, the use of sumac for cough is supported by traditional usage, but current scientific evidence is minimal, and the evidence rating reflects the lack of direct research on this specific indication.

More about Sumac
More about Cough (general)

Other ingredients used for Cough (general)

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