External Signs of Internal Problems

What Your Body is Telling You

It’s what’s on the inside that counts. Don’t judge a book by its cover. These expressions may be good lessons to learn but — when it comes to staying healthy — what’s on the surface may reveal what’s below. Simple changes in hair, skin or nails may be indicators of many health problems.

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Review Date: 
May 13, 2015

Last Updated:
May 14, 2015