Cataract consternation

I have had my cataract for years. It has been my constant, blurry companion, forcing me to squint or close my right eye to look critically at anything, including traffic where the confusing blur of the bad eye distorted an assessment of any oncoming danger. For years, too, ophthalmologists have opined that it "would need dealing with" in the future. Finally, that future arrived, and I agreed to be listed for surgery. To blot out the terror, my mind went numb to the oncoming onslaught, refusing to think of it or discuss it. Ann has had cataract repairs in both eyes, but in vain were her protestations that "you don't feel a thing", and "you'll be glad you had it done". I know how fearful she was of anything to do with her eyes, yet she bravely went through the procedures with no sign of distress. Well good for her! I am not of such metal. 

The cutting was booked for Ipswich, and Edwin volunteered to drive me to the place of torture, as I huddled tense in the car, making guttural one syllable responses at his gently attempted distractions. The receptionist welcomed me in, her smile concealing a malicious, pitying, knowing look that I know must be being their kind exterior. They had a large television on the wall, playing a video of coral fish in a profusion of colour endlessly swimming round their reef to distract us. If I were such a fish, I would have forgotten why I was there, and could also flap around aimlessly and carefree. Instead, I wondered if I had made a grave mistake, and perhaps the cataract was something I could live with. I should call Edwin back and tell him the clinic had overbooked, or a surgeon hadn't turned up, and I had to go home. But I gritted my teeth and numbed my mind, to be led like the lamb to the pre-op room where they filled my eyes with many drops, perhaps hoping to freeze my brain along with the eye.

Finally, I was taken through to the operating theatre. The surgeon was fully gowned and gloved as if about to do major heart surgery, such is the danger of infection. They lay me on the couch, and I wondered if I ought to just admit I'd changed my mind. They brought a bright light into focus, and the surgeon told me to keep looking at it. Ann had said that I wouldn't see anything but the light, but she was wrong - round the periphery of the light I could see silhouetted the bulk of the surgeon wielding his scalpel as he approached. I am not a brave man, and even as he began slicing I thought of telling him I wanted to leave, but instead I gritted my teeth and clasped my hands tightly as he cut deeper, and the light became a blurred vague pattern. He kept telling me to just look at the light, but every time he touched the eye, the light jerked from side to side. There was the soft sound of a muted dentist's drill as he did unspeakable things, constantly calling for "more irrigation", as water seemed to cascade constantly into my eye socket. Suddenly, the light seemed to grow sharper again as I guessed he put in place the plastic lens. I don't know what else he did, but eventually, after the longest ten minutes of my life, he said it was all done and had gone well. 

My God. What a nervous jelly I was. I shook as I stood up, and was led from the room to "recovery", a quiet chair with a cup of sweet coffee. I was even offered a biscuit, but was too shaky to take one. At last, I was back in the car with Edwin. He lent me a pair of sunglasses to protect from the glare of the late, low winter sun, but I didn't open my eyes for the whole of the journey home, glad to be able to keep them closed and rested after their ordeal. 

The most striking effect from the resulting visual correction came that evening when I watched  football replays on television. Suddenly, I saw a vivid effect whereby the bright red jerseys of the players moving across the green grass was thrown into stark three-dimensional relief. I know from my basic physics that this effect, called chromostereopsis, is caused because red light with the longest wavelength is refracted less than the shorter green and blue wavelengths. Even when physically only existing in 2-D on a flat TV screen, red images are therefore displaced on the retina relative to green ones, giving the illusion of 3-D. My poor cataract-stricken right eye had never allowed me to see this effect before, but now it is stunning!