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Cold symptoms: Does drinking milk increase phlegm?

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Cold symptoms: Does drinking milk increase phlegm?

Question

My mother told me that I shouldn't give milk to my son when he has a cold because it increases phlegm. Is this true?

Carrie
Nebraska

Answer

Phlegm is the thick, sticky mucus that drips down the back of your throat when you have a cold. Although drinking milk may make phlegm thicker and more irritating to your throat than it would normally be, milk doesn't cause your body to make more phlegm. Frozen dairy products are an easy way to soothe a sore throat and provide calories to an ill child who otherwise may not eat.

Last Updated: 10/23/2006
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