Need a  chuckle or a groan?  Here you go...

1. Did you hear about the guy who just found out he was color blind?  It hit him right out of the purple!

2. What happened to the lab tech when he fell into the grinder?  He made a spectacle of himself.

3. Why is our staff so amazing?  They were all bright pupils!

4. Why did the smartphone have to wear glasses?  It lost all of its contacts.

5. What did one pupil say to the other?  I’m dilated to meet you.

6. What do you call a potato wearing glasses?  A Spec-Tater!

7. What do you call an optician living on an Alaskan island?  An optical Aleutian.

8. What was the innocent lens’s excuse to the policeman?  "I’ve been framed, officer!"

9. Where is the eye located?  Between the H and the J.

10. Where does bad light end up?  In Prism!

You’ve been diagnosed with a cataract and you’ve been told you should have cataract surgery. The surgeon is also telling you that you should consider paying out-of-pocket for certain features.

Where did this come from? Why should you have to pay out-of-pocket for cataract surgery? Shouldn’t your health insurance just cover it?

In trying to answer these questions, you will first need a little history of both cataract and refractive surgery, which corrects errors of refraction such as nearsightedness, farsightedness, and astigmatism.

Radial keratotomy (RK) was the first widely used refractive surgery for nearsightedness. It was invented in 1974 by Russian ophthalmologist Svyatoslav Fyodorov, and it was the primary refractive procedure done until the mid-1990s. Then it was surpassed by the laser procedure called PRK and then, eventually, LASIK; they are still the predominately pure refractive surgeries done today.

Cataract surgery has its origins all the way back to at...