How might onion water provide symptomatic relief for chest and throat congestion?

Answer

By acting as an expectorant to help thin and expel mucus

Many traditional remedies suggest that onions have expectorant qualities, which can help in loosening and thinning mucus within the respiratory tract. When the mucus is thinner, it becomes easier for the body to expel it through coughing, thereby providing relief from the sensation of congestion in the chest and throat.

How might onion water provide symptomatic relief for chest and throat congestion?
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