Think you may have a cataract? There's plenty you can do. From causes to symptoms to treatments, here's what you need to know about this common eye condition, which is caused by a clouding of the normally clear lens of the eye.

Looking for the scoop on types of poop? It may not be a topic of daily conversation, but your bowel movements can tell you quite a bit about the state of your health. Here's what you need to know.

Your poop could be yellow for a number of reasons.  It could be something you ate, a medication you're taking, or something else going on in your digestive tract. Here's when to get it checked out.