This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > When dieting and exercising, water is important to flush metabolic waste out of the body. Plastic surgeon Dr. Drew Ordon explains that water pills can cause dehydration and are not a healthy weight loss method. ShareTweet