Day 4899

Good grief. I failed the eye exam this afternoon and the DMV won't renew my license until I get glasses. Jeez. I've never worn glasses in my life, but I guess things change. Up until a year or two ago I had 20/20 vision. At my last eye exam, the doctor said my vision had deteriorated and wrote me a prescription. He didn't seem alarmed though and said it was up to me whether I wanted to get it filled immediately. "Fill the prescription if you start having trouble seeing things," he told me. I promptly forgot about the prescription because I thought my vision was fine.

I think I got cheated at the DMV because the lady renewing my license just held up an eye chart card behind her desk in a slightly darkened room. If the chart had been illuminated better I think I would have passed the test. You don't argue with the DMV though. I went home and looked through piles of paper until I found the prescription. Luckily it hadn't expired yet. I went to a Lenscrafters store in the mall, picked out some frames and got the prescription filled. At first I though that I was going to walk out of the store in an hour with new glasses because they had an in-house lab. Nope. It wasn't going to be that easy. It turns out that my eye doctor wrote me a prescription for progressive lenses. Not only are progressive lenses much more expensive, they are also more difficult to grind and must be sent out to another lab. 

Janet says progressive lenses are hard to get used to and I probably should have found an optometrist to write me another prescription for simple distance only glasses. Maybe I'll do that tomorrow because it's going to take up to ten days to get the progressive lenses made. Ten days is cutting it close since my license expires soon. I still don't understand why I need the glasses. I can read all the road signs just fine.

The examiner didn't even ask for all the documents that I got out of the safe deposit box. I had everything she wanted right in my wallet. I hope I can get this mess resolved soon. You need a driver's license for just about everything these days. I certainly couldn't cover launches at Kennedy Space Center without one.

The rest of my day was fairly uneventful. We walked Dawn early in the morning, I ate my breakfast, and then I took my long walk. I made good time today and completed my walk five minutes earlier than I normally do. Ironically, my Fitbit said that I don't burn any more calories though. Sometimes I think the Fitbit is worthless. It measures the distance traveled fairly accurately, but the number of calories burned is all over the map. Some day when I'm slow it says I've burned a lot of calories. Other days when I'm feeling more active, I says I'm burning less. The sleep function never agrees with the Apple watch sleep function either.

I've got to pick up a bunch of prescription at the pharmacy tomorrow. Every time I get a physical exam my doctor renews everything whether I'm running low or not. I'd rather renew pills one at a time on an as needed basis, but I can never get the pharmacy and my doctor on the same page. I'll just have to find a place to put the new pills until the old pills run out. I guess I'll take all the driver's license documents back to the safe deposit box. They certainly weren't needed. 

Hopefully things will go smoother tomorrow. The weather was nice, but today wasn't a great day.

Ziggy is today's Dalmatian of the Day

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Day 4361

My eye exam was a pleasant surprise. I've been dreading this exam for weeks because last year my doctor told me that I would be needing cataract surgery soon. Well, it's not going to be this year. My eyes have actually improved. There were no signs of diabetic retinopathy. There were no signs that my cataracts had gotten worse. Actually my doctor said that there was less cloudness in my right eye this year. The left eye has never been a problem. I aced the eye chart this year. I could read everything on the bottom line and the doctor's assistant said that I still had 20/20 vision.

In fairness, I think I could read the eye chart better this year because it was closer. I mentioned this to the doctor's assistant and she said this didn't matter because the projection system ensured that the chart would appear the same size to the viewer even though the far wall in the other exam room was further away. "This may be true," I told her, "but the closer projected image is definitely brighter and brighter images are easier to see." She gave me a strange look. I know she knew I was right. I bet everyone who gets their eyes examined in the smaller exam room gets a better score.

I asked the doctor about different types of cataract lenses and he told me that the Crystalens system didn't work as advertised and that most people who opted to go this route ended up having serious problems. He didn't recommend bifocal or trifocal lenses either, saying that they felt strange to everyone not already wearing bifocal or trifocal glasses. When I asked him if drops were being developed that could just dissolve the cataracts, he just laughed. "It's not going to happen," he told me. "Cataract eyedrops would put me out of business." Hey, at least the guy was honest. I didn't want to argue, but they are already using eye drops to treat cataracts in dogs. The Lanosterol treatment has also proved to be effective with guinea pigs, horses, rabbits. I think it's only a matter of time before these eye drops, or something even better, is approved for use in humans. 

Sometimes it is better to wait. When I first discovered that I had Hepatitis C, there were several treatments available that had serious side effects and didn't even work for many people. Then Sovaldi was invented and this little pill revolutionized everything. My Hepatitis C was totally eliminated in twelve weeks with no side effects whatsoever. Cataract surgery is a safe and very common procedure. Lots of people I know have had the surgery and are very happy with it. Given a choice, I'd much rather keep my natural lens so I can continue to focus at all distances. I was happy that my doctor thought my eyes looked just fine today.

The weather continues to be wonderful. I took my long walk early this morning because I didn't want to walk in the bright sunlight after my eyes had been dilated. This was probably a good idea since it takes four or five hours for your eyes to completely return to normal after they've been dilated. I always hate driving home after an eye exam. Everything is fine now. I only have to see the dermatologist and the dentist now and then I'm done with the medical parade.

Dawn was good with me today. I took her outside after my long walk and then again after I returned from the eye doctor. Both times she came when I called and followed me to the door. I sat with her for about fifteen minutes while she sunned herself in her favorite spot and she appeared completely relaxed. She also followed me out to the kitchen when I fixed her dinner tonight. It's a slow process, but we're making progress.

Gretta is today's Dalmatian of the Day

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Day 3623

Whenever I go to the eye doctor, I'm always tempted to get out of the chair when nobody's looking and go take a closer look at the eye chart. It would be easy to just memorize the bottom line of letters so I would have a perfect score. That bottom line of tiny letters always looks fuzzy to me, but it is the only one the doctor is interested in. I can read the larger letters just fine.

The doctor told me basically the same thing he told me last year. My distance vision is still 20/20. My close up vision is slowly deteriorating. And I am developing cataracts. Apparently cataracts are extremely common as we age. I won't need to do anything about mine for at least another five years, but according to the doctor they aren't going away. They say that researchers have discovered a compound that can safely remove cataracts without surgery. They've only tried the eye drops on mice so far, but maybe they'll be available five years from now. I'd definitely prefer eye drops to surgery.

The worst thing about these annual eye exams is driving home with your eyes dilated. I wore dark sunglasses but the road was still pretty bright. Luckily the effect wore off pretty quickly this year. Within a few hours after I returned home, I was able to take my walk in the park. I think I'm good for another year.

I went to the storage warehouse and picked up some kiddie gates, a large crate, a dog bed, and Dot's food and water bowls for our Thanksgiving guest. Janet picked up some food at the vet. We'll be keeping Ginny at our house during the Thanksgiving holiday. Treasure gets a holiday vacation with another volunteer as well. Some of the dogs will stay at the kennel, but hopefully this will help keep things from becoming too crowded. Ginny is still recovering from her heartworm treatment and needs to stay quiet. Kennels are definitely not very quiet during the holiday rush. There's a lot of barking going on. I think our house is the perfect alternative for a dog who needs her rest. Very little happens here.

I found out today that my background check has been completed and that I have been approved to stay on Mount Locke for an extended period of time. The public affairs director at the observatory said that they would be looking forward to seeing me next year. This is good news. I've got a lot of planning to do. The first obstacle to overcome is finding a place to stay. I could always rent an RV for my initial visit, but I'd rather stay at the astronomer's lodge or some type of permanent housing at the observatory. Almost 100 people live on-site. Some of them are temporary. Maybe I could make arrangements to rent somebody's place while they weren't there. This can all be worked out. I doubt that I will be returning to the Davis Mountains until next Spring anyway.

I need to write Spaceflight Magazine and see whether they'd be interested in an article about my upcoming trip to the Michoud Assembly Facility. It's not a launch, but it still could be very interesting. The first of the Space Launch System rockets that will return the United States to the moon is nearing completion at Michoud now. If I can follow this rocket on it's journey through testing and launch, it would make a good story. The launch is still over a year away though. We'll see what I discover in New Orleans. There's always a story somewhere.

I hope that Ginny enjoys her stay at our house. I'm a little nervous and a little excited. They say Ginny sometimes tears up her bed. Hey, it happens. We've got an indestructible Kuranda bed for her, so she should be fine. There's a lot on my plate for a guy who does nothing. A NASA adventure, an interesting volunteer opportunity at a distant observatory, and a dog around the house for a while. It's going to keep me busy.

Dot is today's Dalmatian of the Day

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