Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Mustard has a long history of use in traditional medicine for the treatment of colds, particularly as a decongestant. The most common application is in the form of mustard plasters or poultices, where ground mustard seeds are mixed with flour and water and applied externally to the chest or back. The warming sensation generated by mustard is believed to stimulate circulation, promote sweating, and relieve congestion. This traditional use can be traced back to folk remedies in Europe, Asia, and North America. The rationale is based on the presence of compounds such as allyl isothiocyanate, which provide the characteristic pungency and can cause warming and mild irritation of the skin, potentially leading to a sensation of relief from congestion.

However, robust scientific evidence to support the efficacy of mustard for decongestion or treatment of colds is lacking. Most of the evidence is anecdotal or based on historical use, and clinical trials are either absent or of poor quality. Some safety concerns have also been raised, as mustard plasters can cause skin irritation or burns if left on too long. As such, while mustard is traditionally used for these purposes, the actual effectiveness is not well established in modern scientific literature.

More about Mustard (unspecified)
More about Colds (decongestant)

Other ingredients used for Colds (decongestant)

Other health conditions supported by Mustard (unspecified)

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