Your feet can give you life-saving clues about your health – if you know what to look for. Clues to disease could be hiding underneath your shoes and socks. Learn common warning signs and prevention tips.

Click here for Part 2 of Feet Warning Signs.

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.