At a certain point, there’s no stopping a sneeze. But doctors say there are ways to turn down the volume of an “achoo.” ...

Ever walked outside on a sunny day, only to be ambushed by a sudden, unstoppable sneeze attack? You're not alone, it's called the "photic sneeze reflex," and it's as weird as it sounds. Imagine ...

The sun can cause you to sneeze if you have a disorder known as ACHOO syndrome. Meterologist Ray Petelin details how the reaction is caused.