Tag Archive | physical health

The Stressor of Physical Health in Caregiving for Our Loved Ones Suffering With Dementias and Alzheimer’s Disease

Dec6

This will be the last post in this series about the role that stress plays in our loved ones suffering with dementias and Alzheimer’s Disease. 

We’ve discussed some of the most common sources of stress for our loved ones, including unmet needs, physical environment and routine, as well as communication, vision, and hearing.

This post will talk about how physical health – both preexisting conditions and and conditions that arise concurrently with or as a result stress-the-way-it-looksof cognitive impairment and neurological damage – can be one of the most continuous and more serious sources of stress for both us as caregivers and for our loved ones who are suffering with Alzheimer’s Disease and dementias.

All disruptions in physical health cause stress for all of us. Even a simple cold in those of us who are physically and mentally healthy causes stress because it interrupts our lives, slows down our lives, and may negatively impact our lives.

A common example for a lot of people is that if you don’t get paid medical leave at work and you can’t be at work because you’re sick, then you don’t get paid, so you have less income that paycheck. Quite frankly, that’s why so many of us just suck it up and go to work anyway unless we’re on the precipice of dying (and that’s a bit of humor, so please take it that way!) and why the entire office ends up getting colds.

The weaker immune systems in the office may end with upper respiratory infections and even pneumonia because we couldn’t afford the stress of having less money in our paycheck. That’s the current reality in the United States in a lot of companies.

So if we realize how much stress illnesses and health problems cause in us, then we understand how the stressor of physical health problems in our loved ones suffering with dementias and Alzheimer’s Disease is exacerbated by the neurological impairment and decline.

Except for early onset dementia or early onset Alzheimer’s Disease (younger than 65 years of age when symptoms start), most of our loved ones are well on their way in the physical aging of their bodies and their bodies are wearing out.

Heart problems are probably the most common physical health condition that our elderly loved ones face. Heart problems can manifest themselves as anything from hypertension (high blood pressure)  and atrial fibrillation (AFib) to malfunctioning valves, blocked arteries, and congestive heart failure. 

High blood pressure is an interesting health stressor to look at because it can be a contributor to vascular dementia developing, yet high blood pressure is related to stress (it is actually the result of constricted arteries, so the heart has to pump harder to keep blood flow going), so this stressor is really a two-edged sword for our loved ones suffering with dementias and Alzheimer’s Disease. Stress causes blood pressure to rise and high blood pressure causes stress – and damage – to the heart and to the brain.

However, high blood pressure poses a third risk – and stressor – healthwise. As our loved ones age, high blood pressure becomes more difficult to manage medically, so often multiple types of medications are used, including statins, beta blockers, and diuretics, and some of these – especially long-term use of diuretics to pull fluid off the heart and extremities – have detrimental effects on kidney function and can lead to kidney failure.

Atrial fibrillation can be corrected in its early stages with some medications (with a lot of risks) and later with a pacemaker. However, when looking at a surgical option for our loved ones suffering from dementias and Alzheimer’s Disease, we must always consider that going under general anesthesia will always result in further cognitive decline and impairment. And that will be a post-surgical source of more stress for our loved ones.

Heart-DiseaseDefective heart valves and blocked or constricted arteries will create stress for our loved ones in many ways. First, there is physical pain associated with these conditions and pain is a stressor. There is also a decreased flow of oxygen, so breathing will become more difficult. If you’ve ever had a hard time catching your breath (or suffered from respiratory problems like asthma), you know how stressful not being able to breathe can be.

But the decreased flow of oxygen also means less oxygen to the brain, which can make cognitive impairment even more pronounced, no matter where our loved ones suffering with dementias and Alzheimer’s Disease are in the course of their journeys, which is another source of stress.

I would strongly urge caregivers of loved ones who also suffer from heart problems to get their loved ones’ oxygen saturation levels tested. A continuous oxygen saturation level below 90 means that the body and the brain is not getting enough oxygen (you will find that these levels go extremely low during sleep).

Oxygen is available for home (or care facility) use and will help dramatically. A doctor has to prescribe it, but the saturation test results will make that easy. And a home health equipment company will deliver the equipment.

oxygen-concentratorWe used a non-tank oxygen concentrator for Mama at home and I had a portable version with a battery pack to take with us when we went out. I kept the portable oxygen concentrator charged all the time in case we lost power because I didn’t want oxygen tanks in our house (true confession: the oxygen tanks really made me nervous and I was terrified they were going to explode and kill us both and that was the only other no-electricity alternative).

Whether to surgically treat defective heart valves and blocked or constricted arteries is again a matter of weighing the overall risks with the overall benefits. 

Although I strongly advise against general anesthesia  with our loved ones with neurological damage and cognitive impairment, there are other surgical options that may be available to treat some of these conditions that do not require putting our loved ones all the way under anesthesia.

For example, my mom had congestive heart failure the last three years of her life, so we were both always on high alert for signs of it reaching an acute (full) stage and I got very good at knowing when we needed to do something, medication-wise, to get the fluid off her heart to prevent possible pneumonia and heart failure.

Five and a half months before Mama died, on a Friday afternoon in March (her birthday), Mama started sweating profusely and complaining of pain and nausea. I immediately started doing a medical inventory with her and trying to ascertain where the pain was and what, if anything, we could do at home to alleviate it.

When Mama vomited the first time, I asked if she wanted to go to the hospital, and she said she didn’t, but asked if I could help her over to the couch to lie down and sleep because she thought that might make her feel better.

Mama slept for about an hour with me hovering, wiping the beads of sweat off her forehead, wondering if I was doing the right thing by letting her decide to go the hospital or stay home. We’d already made the decision that she would not go back to the hospital for her heart problems, but instead would treat those at home under her doctor’s guidance.

I don’t know how I knew, but I knew this wasn’t a heart issue, but I didn’t know what else it could be. When Mama awoke from her nap, she groaned with pain and I managed to get a trash can over to her before she vomited again.

I put my hand over her heart and asked if that hurt there and Mama shook her head. I put my hand on her stomach and asked if it hurt there. Mama shook her head again. I knew she’d had her appendix out when she was 19 or 20, so I didn’t bother with her left lower side. I put my hand on her right side just below her ribs and she cried out and vomited again.

I told Mama we needed to go to the hospital and she agreed with me that time. After several hours in the ER, with pain and anti-nausea medication helping Mama with the physical symptoms, the tests the doctor had run showed that Mama had a gall bladder infection. We had to transfer at about 2 am that Saturday morning to a surgical hospital to deal with that.

The gastrointestinal (GI) doctor who came in around 6:30 am that Saturday morning told us that Mama needed her gallbladder removed. Without even worrying about the cognitive effects of general anesthesia, I knew Mama’s heart wasn’t strong enough to survive it.

I told the GI doctor that wasn’t an option because of her heart and I could visibly see the “whatever” look on his face when he very disdainfully told both of us that he could put a drain into to remove the infection under twilight anesthesia, and I’d have to take care of it for six weeks, but it wouldn’t remove the problem and we’d have to do it again within a year.

I knew the odds of us having to do it again before Mama died were slim to none, so Mama and I talked about it and we agreed to the drain. The procedure was scheduled for Sunday morning.

On Sunday morning, a nurse brought surgery paperwork into Mama’s room early for me to sign. I told her “no surgery” and I refused to sign the paperwork until the GI doctor changed it to the procedure for putting in the drain.

And even though we chose the least affecting method for Mama to do something that had to be done, it caused a lot of stress for Mama (both the procedure and the six weeks the drain was in) and it negatively affected her cognition dramatically for several weeks (she finally stabilized with a little improvement by the third week in April).

When we got home, I immediately revised Mama’s diet to include foods that would help her gallbladder and remove foods that might lead to another infection. I tried to keep a lot of fat out of our diets anyway, but I also knew that Mama had a limited amount of life left, so I indulged her love for ice cream every evening for dessert after dinner and when she told me one day she wanted “a hamburger at that place we used to go to,” I let her splurge on a Five Guys burger with the works and french fries.

But the stress of Mama’s physical health problems never fully went away after that. Even though she recovered beautifully from the gallbladder infection, the congestive heart failure was gaining ground and she was in pain with her heart frequently.

And that would increase her levels of stress, alternately making her worried – about me and the “burden” she thought she was to me (I always reassured her that she was not a burden to me and I wouldn’t be anywhere else doing anything else because I loved her) – and agitated about things. 

My struggle – and our struggle as caregivers for our loved ones with dementias and Alzheimer’s Diseases along with other physical health problems – was not to let Mama’s stress get me stressed out.

Most of the time, I did pretty well managing my own stress in front of her.

But there were plenty of times where, even though Mama didn’t know it, my own stress levels from wanting to make sure she was comfortable and not in pain and that I was doing everything right and my own knowledge that the end was close even though I didn’t know what that would look like were extremely high and sustained.

Truth be told, I don’t really think even now, a year and a half after her death, my sustained stress levels have gone down. It’s seems as though I just traded one kind of stress for other – and, in my opinion, worse – kinds of stress.

(I often wonder if this is just the new normal for me. And how the effects, if I live long enough – although I hope I don’t because I don’t want to be a burden to anyone – will play out for me. I plead with God every day to end my life before I outlive my body and my brain.)

One other type of physical health stressors that are common to our loved ones with dementias and Alzheimer’s Disease are the cognitive impairment-related health issues. The two most common are pneumonia and urinary tract infections.

Pneumonia is many times listed as the cause of death in our loved ones with dementias and Alzheimer’s Disease. This is because as neurological damage increases, having trouble chewing and swallowing (automatic reflexes controlled by the brain) causes choking (a stress mechanism) and food gets aspirated into the lungs, causing infection.

Urinary tract infections can be very common in our loved ones as well. A lack of hydration can be one cause, while improper hygiene can be another cause. However, both can, at the same time, be causes. Urinary tract infections are treatable with antibiotics, so it’s imperative to start those as soon as symptoms appears.

One of the most common symptoms of a urinary tract infection in our loved ones with dementias and Alzheimer’s Disease is a sudden and sharp cognitive decline marked by profound confusion, extreme agitation, and sometimes physically aggressive behavior (a stress mechanism) where there was none before.

So, if we as caregivers observe this in our loved ones, we need to seek immediate medical treatment for them, either by home health nurses or by going to the ER.

This concludes this series on stressors and how they affect our loved ones with cognitive impairment and neurological damage. I hope it’s been informative.

I plan on doing another series in the future on some of the ways we – who are still healthy mentally and physically – can reduce or eliminate the potential stressors others might face if we get terminally ill (these are terminal illnesses) or we die.

The Stressors of Communication, Vision, and Hearing in Caregiving for Our Loved Ones with Dementias and Alzheimer’s Disease

Nov19

In “The Role of Stress for Our Loved Ones Suffering From Dementias and Alzheimer’s Disease,” we discussed the negative impact that stress has on everyone in terms of cognition, emotion, and behavior. We also discussed that this negative effect gets exacerbated when our loved ones with dementias and Alzheimer’s Disease experience stress.

In “The Stressors of Unmet Needs, Physical Environment, and Routine in Caregiving for Our Loved Ones with Dementias and Alzheimer’s Disease,” we looked at three common stressors associated with dementias and Alzheimer’s Disease and practical, common-sense ways to recognize them, address them, and minimize or eliminate them as a source of stress.

This post will discuss the next three most common stressors – communication, vision, and hearing – that our loved ones suffering with these diseases experience and practical, common-sense ways that we as caregivers can recognize them, address them, and minimize or manage them as a source of stress.

It is important to say at the outset that the stressors we’ll be discussing today require some creative solutions taking the guidelines listed here because of the integral link that each of these, standing alone without prior existence (which we’ll also look at) to the development and progression of dementias and Alzheimer’s Disease, has to each other and to the diminishing functioning of the brain itself. 

The first stressor we’ll discuss is communication. Issues with communication are often among the first signs of cognitive impairment with our loved ones and those issues become more pronounced as dementias and Alzheimer’s Disease progress. Common manifestations of early communication problems include:

  • Extensive searching for words when speaking 
  • Misidentifying common objects (e.g., calling a pen a knife or a boy a dog) both verbally and in writing
  • Omitting words both verbally and in writing
  • Speaking and writing sentences or phrases that don’t make sense
  • Not totally comprehending or misunderstanding what is being heard or read

As the diseases progress, so do the communication problems, often resulting in a total inability to communicate verbally. Losing the ability to read seems to occur after this, but comprehension of what is being read generally precedes the inability to recognize written words.

Losing the ability to communicate – to express oneself in an understandable way, to participate in interactive dialogue, to understand the meaning of words – is frustrating and isolating for our loved ones suffering from dementias and Alzheimer’s Disease (it’s also frustrating and sad for us as caregivers because we so badly want to find a way to open that door wide open again), and the result of that frustration and isolation creates stress in our loved ones.

While we as caregivers may not be able to completely eliminate the stressor of communication, there are things that we can do to minimize the stress associated with it.

normal process of communicating - disrupted in alzheimer's disease and dementiaIn the early stages, we can exercise patience in listening. This is easier said than done, but it is vital because it shows that we are interested in and care about what our loved ones are trying to communicate, instead of cutting them off because they’re taking a long time and faltering, and either completing what we think they’re trying to communicate, often erroneously, or simply dismissing them by interrupting them and saying what we want to say.

Here are a few strategies for keeping the lines of communication open for as long as possible and minimizing the stress associated with it:

  • Break complex ideas and tasks down into simple, understandable steps that are easy to comprehend and walk through the idea or process one step at a time. Repeating this step-by-step approach using consistent language each time, being a guide for our loved ones with each step, and going through each step at their pace will establish a routine of habits that eliminates much of the stress associated with what is essentially information overload for our loved ones.
  • Limit the number of options that our loved ones are presented with and make the options concrete. An example of how this would look is instead of asking “What do you want for dinner?,” ask “Do you want baked chicken or roast beef for dinner?”
  • For those situations where it applies, ask “yes” and “no” questions. (A caveat may be that as dementias and Alzheimer’s Disease progress, “yes” and “no” will get flipped around, so they may become an unreliable way to communicate.)
  • Use gestures, such as the motions of washing hands, brushing teeth, drinking something, or eating something.
  • For difficulties finding the right words, often times the easiest thing is to ask our loved ones to point to what they are talking about.
  • For sentences or phrases that don’t make sense, we should listen for meaningful words or ideas and then take those and ask questions about them to gain understanding into what our loved ones are trying to communicate.
  • For misunderstandings of what is being heard or read, it’s important for us to stay calm and not get defensive or reprimandingly corrective, because that will escalate our loved ones’ stress in a heartbeat. The easiest way I found to minimize this aspect of communication was to repeat what Mama had said and then ask her why she believed that or thought that. Once I gave her the opportunity to express herself and be heard, then I could find ways to gently steer her toward an accurate understanding and that eliminated both the stress of the immediate situation as well as the stress of the misunderstanding.
  • In cases where our loved ones are completely nonverbal, stress can be minimized by reading their nonverbal language (discomfort, pain, fatigue, etc. ) and by anticipating their needs (bathroom, food, drink, etc.).

Hearing and vision problems are often stressors for our loved ones suffering with dementias and Alzheimer’s Disease.

vision-stressWe discussed in detail many of the vision problems associated with these diseases in “‘I See Dead People’ – Vision, Perception, and Hallucinations in Alzheimer’s Disease and Dementias,” and how those vision problems (and the vision problems normally associated with the aging process) can be proportionately more severe as neurological damage increases, and we discussed ways to eliminate and minimize the stress related to those problems, so I encourage everyone to go back and read that.

Hearing is directly tied to neurological functioning as well, so as dementias and Alzheimer’s Disease progress in our loved ones, even those with normal hearing will experience auditory changes. For our loved ones with impaired hearing already, these changes are often complicated and compounded by the existing hearing loss.

auditory hallucinations misperceptions alzheimer's disease dementiaMost auditory changes are in the form of auditory hallucinations – hearing someone who isn’t there – or auditory misperceptions – believing they heard something said that wasn’t said or believing they heard words said a certain way.

This causes stress in our loved ones, mostly because – and neither I nor anyone else explain definitively why this is the case – what they believe they’ve heard is negative, dismissive, rejecting, and abandoning and the fear associated with these possibilities opens their stress flood gates.

This stressor is manifested by our loved ones in the forms of verbal anger and, at times, physical anger, extreme agitation, and extreme restlessness.

The keys to managing this stressor – the best outcome is to minimize it, because since it is the product of fear of losing the most basic of human needs, it’s virtually impossible to avoid or eliminate entirely – lie with us as caregivers. 

We must manage our emotions very, very carefully in both our speech and our actions, and this is one of our toughest battles in this journey with our loved ones.

Projecting gentleness, kindness, tenderness, patience, and equanamity at all times, whether we are experiencing any of those at the moment or not, is critical to minimizing this stressor for our loved ones who are suffering from dementias and Alzheimer’s Disease.

The more we can do this consistently, the more reassurance our loved ones will have that nothing negative is coming from us and that we will not dismiss them, we will not reject them, and we will not abandon them and the less fear (i.e., stress) our loved ones will experience.

Here are some guidelines on how to accomplish this:

  • We respond in a way that lets our loved ones know that we understand they’re concerned or afraid. Examples would be, “I know this is upsetting for you” or “I know this is scary for you.”
  • We reassure our loved ones that we’re in their corner. Examples would be “I’m not going to let anything bad happen to you,” or “I’ll take care of you.”
  • We redirect our loved ones’ attention to something else that’s positive, if possible (this sounds good in theory, but it doesn’t always happen in reality – sometimes we just have to stop at reassurance, walk away for a little while, and be sure to come back and try again later, especially if our loved ones are so worked up that there’s no calming them down nor persuading them that we’re the “good guys”).

In our next and last post in this series on stressors for our loved ones suffering from dementias and Alzheimer’s Disease will look at how physical health can be a stressor and how we as caregivers can minimize and eliminate, within certain parameters, the associated stress for our loved ones.