Dr McCown is awesome and I love how he explains what’s going on within the eyes. Who knew that you could see the effects of your blood pressure health with these cool pics that takes pictures of the back of your eyes. Really cool Optomap machine or drops… take my advice and do the cool machine lol. You can learn a lot about a persons health just by the health of their eyes. I’m just waiting for him to come up with the cure for menopause and then he would totally be the worlds greatest doctor.