Her sleep pattern keeps changing

For years, Kate has had a pretty predictable pattern of sleep. At least that is true since she started taking Trazadone. That was shortly after her diagnosis just over seven years ago. She used to go to bed between 9:00 and 10:00. She would wake up around 7:00 or 8:00 and get some juice and yogurt. Then she returned to bed and worked jigsaw puzzles. She would get tired and fall asleep for a little while and get up for good between 8:30 and 9:30.

Early this year, she gave up the juice and yogurt routine as well as going back to bed. Her morning routine was rather stable until she got the flu. It wasn’t long after that when she had a lingering cold. I think that upset her sleep pattern. Since then, there have been several times when she has slept close to noon. I woke her up one day about 12:20.

Until this morning, I thought she might be working her way back to a regular pattern. I woke her at 12:25. I’m not entirely surprised. Last night she didn’t get into bed until after 10:00. Once she was in bed, she was talkative. She was talking about how fortunate we are. As she and I often do, she talked about our marriage, our children, grandchildren, and her extended family. I suspected she might sleep a little later today. I just didn’t anticipate how late.

That’s not an unfortunate thing for me. I got in my morning walk and took care of a variety household responsibilities that I have been putting off for a while. Being a creature of habit, I’m just thrown off a bit when I can’t be sure when she will be up. One of the ways I have adjusted is not to schedule anything during the morning. That works well. It certainly did this morning. I’m glad I didn’t have to rush her. Next week we are going to Memphis to spend a couple of days with our daughter and her family. I decided to make it a very leisurely trip by stopping overnight in Nashville. That afternoon we will visit Kate’s friend, Ellen, who is still in rehab after a bad fall. The next day we will have a leisurely drive to Memphis.

Some things are more of a challenge. Two weeks from today, I have a routine doctor’s appointment. I am scheduled for my labs the day before. Because I’m not supposed to eat breakfast before hand, I try to schedule the earliest appointment of the day. That’s not a time when I have a sitter, and I don’t want to get Kate up early enough for us to make an 8:00 appointment. I have scheduled this one for 10:30 and hope that I won’t have any problem getting Kate ready. If it is a normal day, that should be no problem. If it’s a day like today, I may have a challenge on my hands.

A Different Kind of Day

Our lives follow a pretty predictable routine. That is largely because I am a creature of habit. I have also tried to create a clear structure for Kate, and it seems to have worked. Not today though. As I noted in my previous post she has a cold. Yesterday and the day before, she awoke much earlier than normal and did not rest during the day. Today she made up for her lack of sleep. I decided to let her sleep as long as she could since we had no obligations to be anywhere or do anything on a set time. To my surprise, she didn’t wake up until 12:45. It was a little late to go to Panera for her muffin. We went directly to lunch, arriving at almost 2:00.

She wasn’t in the best of moods, and I tried not to do or say anything to aggravate her. My big mistake occurred when she blew her nose on her jacket that she has only worn two or three times. I quickly said, “Don’t do that.” I told her I would get her a paper towel. I normally keep them in the car, but we had run out the day before. She snapped back at me. Then she apologized, and I, too, felt bad and apologized.

After lunch, I asked her if she would like to go back home. She said, “Barnes & Noble.” After we had been there about 45 minutes, she said she had a headache. I asked if she would like to go home. She did. When we got home, I gave her a Tylenol. We brushed our teeth. Then she grabbed her cup and said, “I’ll see you” and walked to the front of the house. When I got to the kitchen, I didn’t see her. I looked in the garage and saw her sitting in the car waiting for me. Nothing at all had been said about our going back to Barnes & Noble, but she was obviously ready. I got in the car, and here we are again. We had only been home a few minutes.

While we were in the car, she said something about my controlling everything – “When we go, where we go, what we do.” I said, “I guess I really do control a lot of things, but I hope I do it with the intention of doing what you want to do.” She said, “That’s true. I know you do it for me.”

I see that it is now almost 5:15. If I follow our usual schedule, it will be time for dinner in 45 minutes or so. I will probably delay that a little tonight since we ate lunch so late. Yes, it’s a different kind of day.

Postscript

Kate surprised me when she decided she was ready to leave Barnes & Nobel shortly after I wrote the post above. Although we had eaten a late lunch, we talked about whether to go home or to eat. We decided to eat but to have a light meal. We went to the Bluefish Grill where we shared an appetizer and an entrée. As we entered the dining room, we saw one of my Rotarian friends. As we were eating, some friends stopped by our table on their way out. We also saw a couple from our church. We had a good meal and a nice social experience as well.

When our server asked if we wanted dessert, I said, “I don’t think so.” Kate looked at me and said, “We could share something.” I agreed. This happens occasionally when I don’t want a dessert. I had picked up a couple of pounds over the past week when our son was here. I really didn’t need anything more; however, I often imagine how I might some day look back on moments like this. I think I would say, “I wish I had just enjoyed the moment rather than worrying about my weight.” I continue to believe that is the right thing to do.

On the way home, Kate said, “I never get tired of being with you.” She followed that with “Sometimes I get irritated with you.” I said, “Thank you for loving me.” She closed the conversation with this comment. “I do love you. I don’t know why, but I do.” The day is ending on a high note as it always does.

Reflecting on Changes in Our Lives

I have repeatedly commented how fortunate Kate and I have been as we have been learning to live with Alzheimer’s, and that is true. We have been free of any other major health concerns. We have traveled. We visit with friends. We attend many live theater productions as well as a variety of musical events.  We are active and enjoying ourselves. That doesn’t mean, however, that life is the same as it was before Kate’s Alzheimer’s. In an earlier post, I described how much life has changed for Kate. Except for the things I arrange for her, she only works on her iPad and sometimes works in the yard. Let me take a moment to comment on the changes I have experienced.

At the time of Kate’s diagnosis, I was still working and also served as a volunteer with several organizations like our local United Way, our church, and the foundation board of our largest hospital system. Kate’s Alzheimer’s led to my retiring earlier than I would have. My term on the foundation board expired. I dropped one of the United Way committees on which I served. I gave up my Sunday school class and all but one church committee. We were regulars at church for many years. We are much less frequent attenders now. That relates to how slowly Kate likes to get going in the morning. For a short time, I signed us up to participate in the Shepherd’s Center’s programs. Kate enjoyed some of the classes, but I have found the mornings are not a good time to rush. It is much better to let her sleep as long as she wants, take as long as she needs to get dressed, and to spend time relaxing and enjoying her blueberry muffin at Panera.

I changed my exercise schedule at the Y from early in the morning to early afternoon. I have assumed almost all of the household responsibilities but should acknowledge that we have a housekeeper who comes to our house once a week, so not everything is on my shoulders.

Travel, especially international trips, had been a significant part of our lives. Our last big trip was to Switzerland in May 2015. Our two favorite places in the U.S. have been Chautauqua, NY and New York City. Our last trip to New York was in June 2015 with our daughter and son and three of their boys. We continued to attend Chautauqua through last summer, our thirteenth time there. For the first time in quite a while, we will not be there this summer and never again together.

There are a variety of evening activities in which we participated as couples but were primarily for my enjoyment. These include the symphony concerts and meetings of our music club, and a small group of people with a special interest in the symphony who get together with the conductor during the week prior to each concert. We’ve given up all evening events except the music nights at Casa Bella. We are able to attend those because they begin at 6:00 and end before 8:30. Periodically, we are invited to something at night, and I decline. Both of us enjoyed attending movies, but Kate’s interest has all but disappeared.

The good thing is that we are out and about a good portion of every day. That consists largely of a portion of the morning at Panera, lunch, some time at Barnes & Noble or another visit to Panera, and dinner. The most positive aspect of this schedule is that we have a good bit of social interaction throughout the day. Even when we are not in conversation, Kate often sees children being children. She loves watching them. Thus, we have changed our routine a good bit since her diagnosis, but we are still able to be socially engaged, just in a different way than before. We still enjoy doing things together. That’s hard to beat right now, but I know the most difficult part is on the way. We are approaching it little by little.

A Small Thing, But Another Marker on our Journey

Several years ago, I bought a white board for Kate. I put it on the island in our kitchen where she would see it each day. Each morning, I wrote the day of the week, the date, and a list of things on our schedule for that day. Over the past year, I gave up writing the schedule because Kate was not reading it; however, I have been dutifully writing the day of the week and the date each morning when I went to the kitchen for my breakfast. For at least six months, It looked like Kate did not pay attention to it, but I kept it up. Today I finally broke down and put the white board away. At this point, she seems to have little interest in this information. In case I am wrong, I bought a large digital clock that gives the time, day, and date. At least I won’t have to erase the old and write the new information each day. It will also be easier to read.

I’ve noticed a couple of other new things. One is that she is beginning to dislike whatever drink she gets, even her Dr. Pepper. For a several months, she has been mixing a little of each of the non-soft drink items (at least two types of lemonade, sweet and unsweetened tea, and two flavored teas) and being unhappy with them. She has started asking me to refill her cup. I have been getting her either an Arnold Palmer or a half and half mixture of sweet and unsweetened tea. She hasn’t like those either. In two different restaurants today, she didn’t drink her Dr. Pepper because it didn’t taste right to her. I tasted it. It tasted the way it usually does.

Tonight she worked a few minutes to figure out how to put on her robe. She finally gave up and asked me to do it for her. This is one of those occasions when she was happy to have me do something for her.

More Forgetting and Confusion

Our son, Kevin, arrives from Texas today. Since he learned about Kate’s diagnosis, he has visited us two or three times a year. Each time, he comes without his family and stays several days. That has enabled him to devote more time to be with Kate and see for himself how she’s doing. During each of his previous visits, he has felt good about how well she is getting along. He calls frequently, and I have been very open with him and our daughter. He is aware of how much her memory has declined. It is quite possible, however, that he may not observe any radical difference since we were with him and his family in January.

The reality is that she has experienced notable changes since his last visit in Knoxville this past September. I notice differences more than ever. One of those is her frequent asking me for the names of people and places. She seems to be developing a comfort level in expressing her difficulty remembering things. I suspect that she has had this problem for longer than I am aware because previously she didn’t ask for help recalling names. She is obviously working hard to remember them.

She has become very open about not knowing where she is at any given time. Frequently, wants to know what city we are in. Other times, it is the name of one of the restaurants we frequent so often. Several times over the past few days, I have mentioned that “our son will be with us on Saturday.” Each time she has paused a moment and then asked, “What is his name?” Yesterday she asked about his family. She couldn’t remember the names of any of them. I went through the names of each one, but recognized that she won’t remember them.

As I said in a post a few weeks ago, connecting the name with a person is one of the most superficial levels of knowing a person. I am confident that when she sees Kevin today, she will know exactly who he is. I also know that for someone with Alzheimer’s forgetting names is a first step in the process of not remembering the person. That makes me sad. It also makes me wonder when I will discover that she no longer remembers me.

Memory problems are not the only signs of change that I am observing. She also shows more confusion. She has greater difficulty putting her clothes on properly. Very often she puts her clothes on inside out or backwards. When we arrived at Panera yesterday, I noticed that she was wearing shoes that didn’t match. I didn’t say anything to her about it. I didn’t think it was that important. Before we went to dinner, I did mention it. She looked down at her feet. At first, she didn’t notice that she was wearing two different shoes. Then she said, “You’re right.” She went to change shoes. When she returned, she hadn’t changed shoes at all.

As we left the restaurant, I said something about being near our first house in Knoxville and also the house where Ellen had lived before her stroke two and a half years ago. I told her I would drive by both houses. I also said something about how long we had lived here. She then asked me if we were in Fort Worth.  I reminded her that we live in Knoxville.

Months ago I reported that she almost always asked me if she could work in the yard when we came home. That has gone away since she hasn’t been working in the yard. She is doing something similar. She seems to be unsure about doing things that one would not expect to be unsure of. For example, when we came home from lunch yesterday, she pointed to the bathroom off the laundry room. She was asking if she could use the bathroom. When we arrived at the restaurant tonight, she asked if she should take her cup with her. I told her they would have glasses for us. Just before leaving a restaurant the other night, she asked if she should take her glass with her or leave it on the table. Last night at dinner she asked (again with hand signals) if she could drink her Dr. Pepper. All off these things suggest that she is confused as to what is the right thing to do, and she is looking to me for guidance. She is more confused than I had guessed.

Despite that confusion, we ran into three couples from our church at dinner last night. She was able to greet them as easily and naturally as if she didn’t have Alzheimer’s. That seems to be well ingrained in her. I hope that continues for much longer.

Sleeping Late Again

In recent weeks I have noted that Kate has been sleeping later that has been her custom for quite a while. In the past few days, however, she has been getting up at what I would consider an ideal time, around 9:00. That gives her what has usually been an adequate amount of sleep, 12-13 hours. It also gives me time to take care of a few things before she is awake.

Just when I thought she might be establishing a new pattern, she changed again. This morning, she was still in bed at 9:15. I checked on her a little later and discovered that she had gotten up from our bed and gone back to sleep in her room. Just before 11:00, I checked once again. She was back in our bed. At 11:25, she had gotten up and was making up the bed. Then she went to take a shower and dress. It was getting close to 1:00 when we got to Panera for lunch. I felt a little pushed because she had an appointment for a facial at 2:00. I tried not to rush her. I must have been successful because she didn’t express any irritation or have a panic attack. A couple of times she did say, “Just a minute” when I checked to see if she were ready.

As a caregiver, I am always trying to determine what, if anything, Kate’s current behavior signals for the future. In this case, I know that people with dementia require more sleep as the disease progresses. Sooner or later, I know that might happen with Kate. Am I seeing the first signs of this change? Is this judge a random shift from her regular sleep habits? Is there something else that I haven’t identified that might be causing the change? At the moment, I would answer “I don’t know” for each question. Because I am seeing so many other signs of change, I suspect this is part of a normal progression, and that will gradually sleep more than she used to. I will be looking closely to see if there is another explanation.

I had already been avoiding any commitments in the morning. Just last week, I changed the location of her next doctor’s appointment to a less convenient office so that she could see him in the afternoon. I will continue to be more rigid about this in the future. It will be easier for both of us.

One Other Change That I Notice

Since my post yesterday afternoon, I remembered one other recent change in Kate’s behavior. She has become unusually sensitive to the music played in many restaurants and also sudden noises. I’m not sure if this has anything to do with her Alzheimer’s, but it is a very noticeable change from the past. This is not brand new. She began to be bothered by these things several years ago after her diagnosis. The difference now is the degree of sensitivity. It doesn’t take her long when we are in a restaurant to comment on the type of music being played. Again, it’s not just that she doesn’t like it. It’s that she seems so annoyed by it, almost like the reaction that some people have to the scraping of fingernails on a chalk board. (Is that still a problem in this age of digital technology?) Similarly, when we were at Barnes & Noble yesterday, the woman who was fixing the drinks in the café bumped a ceramic dish with something. The noise wasn’t that loud, but it was audible throughout the café. Kate responded physically and audibly. Almost all the other tables were taken. No one else seemed to notice. A little later, I bumped my stainless steel coffee cup against the table. No one else around us even responded at all. Kate certainly did. On at least one occasion recently, a young woman dropped her keys on the floor. Kate jerked and made a noise. The woman apologized. It was nothing for the rest of us, just Kate.

Noticing Lots of Things

Since starting this journal in 2011, I have not kept a regular schedule for my entries. I write when something catches my attention. As I have looked back to the early years, I notice that I didn’t write nearly as often. I think that’s because Kate wasn’t experiencing as many changes. Our lives weren’t significantly different than they were before the diagnosis. Now there are so many things occurring that I find it impossible for me to remember them all.

That has been particularly true over the past few months. While I don’t know what life will be like in the next six to twelve months, I do have a distinct impression that Kate is going through a transition period. The most prominent sign of that is her forgetting close family and friends. It also includes a failure to recognize where she is. A year ago, she had difficulty remembering where we were when we traveled to another city like Asheville or Fort Worth. Now she doesn’t remember where she is when we are right here in Knoxville. As we drove to Chalupas for dinner last night, she asked, “Does this city have a name?” When I told her, she said, “I know that. It just slipped my mind.” Unlike the early days, she didn’t sound very frustrated that she hadn’t remembered.

As we left the restaurant, she asked, “Where are we right now.” I told her again that we were in Knoxville. Then I mentioned that we had lived here 47 years and that was much longer than we had lived any other place. She said, “What’s the name again?” Once more I told her. She repeated the name several times. About a mile down the road, she asked me to tell her again.

It’s not just people and places she is having trouble with. On the way to lunch yesterday, I commented on the seeing the first blossoms of Lady Banks roses. She said, “You’re going to have to tell me the names of all of the flowers later when I am more awake.” I felt a touch of sadness hearing her say this. She has always loved these roses and the other flowering trees and plants are be beginning to come out. What a shame to see her lose these memories.

Although I said she doesn’t seem to express a high degree of frustration when these things happen, she often says things like, “I know you get tired of my asking you.” That let’s me know that she recognizes that she keeps asking the same questions. I keep giving her the same answer, “That’s what I am here for. I want you to ask as often as you want to. Remember I am your ‘MM.’” That is the nickname she gave to me some time ago. It stands for “My Memory.”

One of the other changes that I have noticed is that she is more sentimental than she used to be. In the last few weeks, I have seen her with tears in her eyes several times. This is a rather dramatic change from the past. She has never been one to cry. Since her diagnosis, two different types of situations have brought her to tears. At first, it was the panic attacks she had when I was trying to get her to hurry to get someplace. I quickly adapted by trying to avoid any time deadlines, when possible. On several occasions, when we might have to rush to get to a concert, I would simply choose not to attend. For quite a while, I have tried not to schedule anything in the morning. Now I have become more rigid. I don’t schedule anything before noon. I even changed the office we go to for her doctor’s appointments. Now we go to one on the other side of town so that she could have afternoon appointments.

Her recent tears have occurred when thinking of good things that have touched her. One of those is music. The other is her family. As her memory of other things began to fade, she talked a lot about her family. That was particularly common when we were with friends. I think that was because her memory made it difficult to remember everyday things like events in the news or other things that were happening with our friends. That interest in family continues but with a different twist. Now she talks with me about her parents and their families as well as our own immediate family.

Yesterday afternoon I mentioned something about a cousin of hers who recently passed away. That prompted her to reflect on her mother and father and then her aunts and uncles. Her father was one of eight children, so she had plenty of aunts and uncles. Six of them lived in Fort Worth where Kate grew up. Another lived a short distance away in Dallas. Only one lived out of state. That meant she had many childhood experiences with her larger family. As she talked, she got more sentimental. She kept saying, “That’s all I’m going to say.” A second later she would continue. Mostly she said the same things again. As she did, I could see the tears welling up in her eyes.

She seems to be working hard to hold on to what remains of her memory and her ability to handle life. One example is her asking me to tell her the names of people and friends. I can also tell that in moments when she has been quiet, she has been thinking of someone’s name. For example, yesterday in the car, she said, “Ken Franklin.” That is her brother. One other time she said her mother’s name. I asked if she had been trying to think of the name. She said, “I knew the name. It just wouldn’t come to me.”

She has always been careful to make up the bed every morning. She once told me that her mother had emphasized that was something she should always do right away. Two or three years ago, she stopped. Recently, she has started again. She doesn’t do it perfectly. The important thing is that she does it. I see it as another effort to take control of some aspects of her life.

She has become so open about not remembering names that I did something I have avoided doing until today. Without her asking, I asked her if she knew what city we were in. She said very calmly without conveying any sense of being troubled, “No.” I told her once again, “We live in Knoxville.”

Changing Attire for Bed

Up until the past six months or so, Kate’s choices of things to wear to bed have been the same as they were throughout our marriage. She has always been very conventional. She has several night gowns as well as a collection of robes. Her general pattern was to put on a robe over a gown and read before going to bed. Then she would take off her robe when she went to bed. More recently, she has made a change.

This began several months ago when she would bring a robe, but no gown, into our bedroom. When I noticed this, I asked if she would like me to get her a gown. She would either say yes or tell me that she would get one. After this happened a few times, I started getting a gown in advance and putting on her side of the bed. She often chose to wear what I was selecting but sometimes ignored what I had brought. In those instances she would get a robe.

For a while, I continued to select a gown for her, but it appeared from what she actually wore to bed that she preferred to sleep in a robe. I asked her if there were something about a robe that she preferred over a gown. That was silly for me to ask. Naturally, she was unable to explain and didn’t want to talk about it.

Since then, she has been following a fairly consistent routine. She usually sleeps in a robe, but once in a while she picks out a gown. There have been a few times when she has slept in her clothes. Last night, however, she made another change. We had come back from opera night at Casa Bella around 9:15. She got ready for bed pretty quickly. I got her medications. She brushed her teeth. Then she undressed. Instead of getting a robe or a gown, she put on the cardigan sweater that she had worn over her top when we went to Casa Bella. As I often do, I am wondering where this is going.

More Examples of Kate’s Memory Loss

This is a follow up to my previous post in which I noted some of the changes in Kate’s memory. Since then, I have observed several other examples. One occurred at lunch when she asked, “Does this place have a name?” This was at Carla’s Trattoria where we eat lunch once a week. This afternoon as we were leaving for her monthly massage she asked, “Are we still in Tennessee?” Of course, this is the correct answer, but the question showed she wasn’t sure. And we have lived here almost 47 years. This is much more a commentary on the weakness of her long-term memory as opposed to her short-term memory.

When I picked her up from her massage, we drove directly to get our haircuts. As we were leaving from getting our haircuts, I told her we had a little more than an hour before it would be time to leave for opera night at Casa Bella. I asked if she would like to go home or stop by Panera. She said she wanted something to eat. I suggested we go to Panera and get a bagel. That suited her. Just a few moments later, she asked where we were going. She had already forgotten.

Once at Panera, I selected a table and she went to the restroom before taking a seat that was in a different section of the restaurant. Knowing that she would not immediately find me, I stood up where I could see her, and she might see me. In a minute, I saw her. She was looking all around. She had absolutely no memory of where the table was. I waved my hand, and she noticed me. Then she gave me a dirty look and shook her head as she walked toward me. She was obviously annoyed that I hadn’t made it easier for her to find me.

That reminds me of something else. On several occasions recently, she has asked me to wait for her outside the restroom at a restaurant. Those are the first times I ever recall her doing that. That in itself shows a greater recognition that she won’t be able to find her way back to where we were sitting.