10 Home Remedies For a Cough
Home Remedy #8: Zinc Lozenge
Since a 1984 study reported that zinc supplements could be beneficial to prevent sickness, many researches since then have found mixed results regarding the efficacy of zinc for colds. A recent analysis of several studies observed that participants who take zinc syrup or lozenges were able to reduce the length of their cold by a day, especially when they start taking zinc within the first 24 hours of experiencing symptoms.
It is postulated that zinc helps prevent the pathogens from multiplying, thus shortening the course of the disease. However, there are also researchers who have stopped recommending zinc due to lack of quality evidence. In a cough, the zinc lozenge can also help to reduce the tickling sensation in the throat.
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