1 doctor weighed in:

Can taking nyquil before you get sick, be harmful? I just need to know if it is harmful

1 doctor weighed in
Dr. Joy Jackson
Family Medicine

In brief: Nyquil

Nyquil is safe when used as directed for short-term use.
However prolonged use over time can cause serious health problems. It is important to note that there are some ingredients in nyquil that can have long-term effects on the body, mainly addiction. To be safe only use this product as needed for cold or flu symptoms.

In brief: Nyquil

Nyquil is safe when used as directed for short-term use.
However prolonged use over time can cause serious health problems. It is important to note that there are some ingredients in nyquil that can have long-term effects on the body, mainly addiction. To be safe only use this product as needed for cold or flu symptoms.
Dr. Joy Jackson
Dr. Joy Jackson
Thank
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