Latest Trustworthy News from Dr. Mercola - delivered straight to your inbox!

Turn That Frown Upside Down: 7 Benefits of Smiling

You’ve probably heard the saying, “laughter is the best medicine.” Well, it turns out there’s plenty of truth behind that statement. If you took a walk to your local playground, you’d probably see children of all ages swinging, sliding, climbing the monkey bars and playing tag. And it’s a sure bet that nearly every child would have a smile on their face — laughing, yelling and screaming with joy. But for many adults, the older they get, the less often...