At some point, you might be the victim of one of these scenarios: You rub your eye really hard, or you walk into something, or you just wake up with a red, painful, swollen eye. However it happened, your eye is red, you’re possibly in pain, and you’re worried. What do you do next? Going to the Emergency Room is probably not your best bet. Your first reaction should be to go see the eye doctor. There are many causes for a red eye, especially a non-painful red eye. Most are relatively benign and may resolve on their own, even without treatment. Case in point: Everyone...