Is your thyroid working properly? Dr. Oz explains how this tiny gland can wreak havoc on your health. Learn the clues you need to look for. Plus, can Long Island Medium Theresa Caputo find life after death?

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.

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