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Better Health While Aging

Practical information for aging health & family caregivers

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New High Blood Pressure Guidelines Again:
What the Cardiology Hypertension Guidelines Mean for Older Adults

by Leslie Kernisan, MD MPH

And once again, high blood pressure is making headlines in the news: the American Heart Association and the American College of Cardiology (AHA/ACC) have just released new guidelines about hypertension.

Since this development is likely to cause confusion and concern for many, I’m writing this post to help you understand the debate and what this might mean for you and your family.

By the way, if you’ve read any of my other blood pressure articles on this site, let me reassure you: I am not changing my clinical practice or what I recommend to others, based on the new AHA/ACC guidelines.

The core principles of better blood pressure management for older adults remain the same:

  • Take care in how you and your doctors measure blood pressure (more on that here),
  • Start by aiming to get blood pressure less than 150/90 mm Hg, as recommended by these expert guidelines issued in 2017 and in 2014,
  • And then learn more about what are the likely benefits versus risks of aiming for more intensive BP control.

Perhaps the most important thing to understand is this: treatment of high blood pressure in older adults offers “diminishing returns” as we treat BP to get lower and lower.

Scientific evidence indicates that the greatest health benefit, when it comes to reducing the risk of strokes and heart attacks, is in getting systolic blood pressure from high (i.e. 160-180) down to moderate (140-150).

From there, the famous SPRINT study, published in 2015, did show a further reduction in cardiovascular risk, when participants were treated to a lower systolic BP, such as a target of 120.

However, this was in a carefully selected group of participants, it required taking three blood pressure medications on average, and the reduction in risk was small. As I note in my article explaining SPRINT Senior, in participants aged 75 or older, pushing to that lower goal was associated with an estimated 1-in-27 chance of avoiding a cardiovascular event. (The benefit was even smaller in adults aged 50-75.)

SPRINT did not include people who have certain common conditions, including diabetes, heart failure, past stroke, or dementia. Hence it’s not clear that the (small) benefits of intensive blood pressure control would apply to those older adults who would not have qualified for the SPRINT trial.

I will come back to the SPRINT study later in the article, since it undoubtedly influenced the recent AHA/ACC guidelines. But first, a little on why the new guidelines are notable.

[Read more…]

Filed Under: Aging health, Geriatrics For Caregivers Blog, Helping Older Parents Articles Tagged With: blood pressure

How Exercise Helps Aging Adults:
Key benefits (and disappointments) from a landmark study

by Leslie Kernisan, MD MPH

Exercising Grandma

Have you ever wondered whether it’s worth your while to encourage an older person to start exercising?

In 2014, the top-notch journal JAMA published the results of a fantastic research project: a study in which 1635 sedentary older adults (aged 70-89) were assigned to get either a structured exercise program, or a program of “successful aging” health education. The researchers called it the Lifestyle Interventions and Independence for Elders (LIFE) study. (You can read the full study here.)

During the LIFE study, the two groups were followed for a little over 2.5 years. And by the end of the study, guess which group of volunteers was more likely to still walk a quarter of a mile (without a walker)?

That’s right. When it came to avoiding “major mobility disability” — which the researchers defined as becoming unable to walk 400 meters or more — a structured exercise program was better than a program of healthy aging education.

Specifically, the researchers found that 30% of the exercisers experienced a period of major disability, compared to 35.5% of the seniors enrolled in the healthy aging education program.

This is a very encouraging finding! That said, it’s also a bit sobering to realize that even with exercise, almost 1 in 3 older adults experienced a period of limited mobility, of which half lasted 6 months or more.

In this post, I’ll share some more details on this study, because the results provide a wonderful wealth of information that can be helpful to older adults, family caregivers, and even geriatricians such as myself.

Want to know how often the exercisers experienced “adverse events”? (Hint: often!) Wondering just what the structured exercise program involved? (Hint: more than walking!)

Let’s dig into the details! At the end of this post, I’ll share my list of key take-home points for older adults and family caregivers.

[Read more…]

Filed Under: Aging health, Geriatrics For Caregivers Blog, Helping Older Parents Articles Tagged With: exercise

Q&A: Hospice in Dementia, Medications, & What to Do If You’re Concerned

by Leslie Kernisan, MD MPH

hospice in Alzheimer's dementia

Q: Dear Dr. K,

With all the news about opioids and benzodiazepines, and their risk of death, I would love to hear your take on the use of these drugs in hospice.

We’ve had two family experiences now (my Mom and my Aunt) who were given these drugs right away when they went on hospice…without hospice trying anything else first that would be less dangerous. My Mom was up and about walking one day at her memory care facility, even laughing. The next day, when hospice put her on morphine and Ativan, she was in a coma. She died 13 days later without ever regaining consciousness. When I protested and asked why she wasn’t waking up, the hospice nurse said, “It’s not the drugs, it’s the disease.” (Mom had dementia.) The nurses wouldn’t let us give her fluids (“you don’t want your mother to aspirate, do you?”) or feed her (“you don’t want your mother to choke, do you?”).

With my Aunt, she had also been in the memory care facility and got to the point of needing a two-person assist. Her power of attorney (POA) was given the choice of moving my Aunt into a nursing home or bringing in hospice. Hospice immediately gave her morphine and Ativan, then backed off the Ativan and gave her morphine every two hours until she died 3 days later. 

Now the third sister, also with dementia, has been in hospice for two months and counting. She is lucid most days, eating/drinking, comfortable—all without the opioid/benzo drug combo, because of our experience.

How can family members identify a hospice that doesn’t use this troubling combination of drugs from the start, without first trying something less dangerous, to make a patient “comfortable”? 

A: Thanks for sending in this question. I’m very sorry to hear that your experiences with hospice have left you concerned.

It is indeed extremely common for hospice to use morphine and lorazepam (brand name Ativan) to treat end-of-life symptoms. That’s because many people on hospice are suffering from troubling symptoms that these medications can relieve, such as pain, shortness of breath, anxiety, and agitation.

Still, these medications are not always necessary. They are supposed to be prescribed and used as required to relieve the dying person’s symptoms, not by default. So the situation you describe with your mother and your aunt does sound potentially concerning. At a bare minimum, the hospice personnel should have done a better job of discussing their proposed care plan with your family.

Now let me be clear: I cannot say if the way they prescribed morphine and lorazepam was inappropriate or not, because it’s impossible for me to know the specifics of your mother and aunt’s medical situation.

Still, we can certainly review some basics about hospice care for people with Alzheimer’s and related dementias, as well as recommended best practices, when it comes to using opioids and benzodiazepine sedatives.

Here’s what I’ll cover:

[Read more…]

Filed Under: Geriatrics For Caregivers Blog, Helping Older Parents Articles, Q&A Tagged With: alzheimer's, dementia, end-of-life care, hospice, medication s

Our Podcasts & How to Listen

by Leslie Kernisan, MD MPH

I’m very happy to announce that the new Helping Older Parents Podcast is now live and available for you to listen, alongside the existing Better Health While Aging Podcast!

You can find all the new Helping Older Parents Podcast episodes here, and over 100 existing Better Health While Aging Podcast episodes here.

Leslie Kernisan Podcast Cover With Subtitle 320px

       

And now, let me answer some of the questions people have already asked me about the shows and about listening to podcasts.

[Read more…]

Filed Under: Geriatrics For Caregivers Blog, Helping Older Parents Articles Tagged With: podcast

New Year, New Name:
Introducing Better Health While Aging

by Leslie Kernisan, MD MPH

Hello 2016

Dear Readers,

Welcome to our new and improved website! I’m very pleased to announce that the Geriatrics For Caregivers website has been renamed Better Health While Aging.

But don’t worry, all of our practical geriatrics health information for family caregivers is still here.

[Read more…]

Filed Under: Geriatrics For Caregivers Blog

3 Guides to Help With “The Talk” With Aging Parents, & More Useful Resources

by Leslie Kernisan, MD MPH

Aging Parents To Do List

It’s that time of the year again: first Thanksgiving, and then winter holidays. Which means this is the time of the year when families are most likely to get together with older parents.

Ideally, this means a time for families to bond and spend joyful times together. And no matter what is going on in your older relative’s life, bonding and joy are always possible. So I hope this holiday season brings you many opportunities to enjoy your aging relatives.

But there are two more challenging things that tend to happen during the holidays:

  • Families — especially adult children who don’t see their parents often — may find themselves concerned about an older relative’s health or safety or well-being.
  • Families often use the holidays as a time to get together and have “the talk.” Or otherwise try to plan and “get things in order.”

Nobody likes addressing these two situations. But they do come up a lot at this time of year.

In case any concerns or planning needs come up for you during the holidays, here’s what I’ll be sharing in this post:

  • 3 useful guides, to help you address common aging and caregiving concerns
  • Tips on what to do if you’re worried about an older relative
  • 6 common problems that worry families, with resources on addressing them

3 Guides to Help You Have “The Talk” With Aging Relatives

Here are three online guides that can help you. They all include a printable PDF version.

[Read more…]

Filed Under: Geriatrics For Caregivers Blog, Helping Older Parents Articles, Useful Links

How Sleep Affects Health, & Changes With Aging

by Leslie Kernisan, MD MPH

Older man sleeping

Sleep. Everybody needs it. Many of us don’t get enough of it.

These are common truths that almost everyone knows. But recently, I had the opportunity to learn quite a bit more about sleep, and how it affects health.

I came away convinced that sleep is a core pillar of health. It deserves more attention from us as doctors, and as individuals concerned about our own health or that of an aging relative.

I also know that sleep problems are very common among family caregivers, and among aging adults. So I was glad to learn more about sleep health, as this has the potential to really help people get through caregiving and aging challenges.

In this article, I’ll share some of the interesting facts I learned about sleep, including how it affects the health of the body and mind, and how it changes with aging.

You may also want to read the following related articles:

  • 5 Top Causes of Sleep Problems in Aging, & Proven Ways to Treat Insomnia
  • How to Manage Sleep Problems in Dementia

4 Things To Know About Sleep & Health

[Read more…]

Filed Under: Aging health, Geriatrics For Caregivers Blog Tagged With: brain health, sleep

How to Follow the Mediterranean Diet for Senior Health, & Related Research Findings

by Leslie Kernisan, MD MPH

Mediterranean diet

What kind of diet is best for maintaining the health of aging brains and bodies?

A common answer these days is the “Mediterranean diet,” due to a combination of recently published research studies and frequent media coverage.

In fact, a study published earlier this week found that older Spanish women who were randomly assigned to stick to a Mediterranean diet — supplemented by extra olive oil — developed fewer cases of invasive breast cancer, compared to women who were merely advised to reduce dietary fat.

This study was published by the same research team that reported earlier this year that Spaniards assigned to a Mediterranean diet — supplemented with either olive oil or nuts — experienced less cognitive decline. And a 2013 report from the same group found that the Mediterranean diet led to a 30% decrease in cardiovascular events (strokes and heart attacks).

Does this mean you should hustle to make sure your older relatives are eating a Mediterranean diet? Well, maybe. I will go into the study details later in the post, but for now, let’s say that the diet used in the study seems very sensible, provided one doesn’t suffer unduly from limited access to pork and cookies.

As is the case for many lifestyle changes that might affect cancer and dementia, a healthy diet reduces risk but is just one factor among many. Still, if we’ve learned of a good way to eat, why not consider it?

So in this post, here’s what I’ll review:

  • Just what people were eating, as part of the Spanish Mediterranean diet study (known as the PREDIMED study)
  • What kinds of older adults PREDIMED studied in Spain, and some of the major findings of interest
  • Where to find a comprehensive review of the scientific evidence for diet and brain health

How to follow the PREDIMED Mediterranean diet

PREDIMED (Prevención con Dieta Mediterránea) was a big randomized control trial conducted in Spain, from 2003 to 2009. It involved 7446 peopled aged 55-80. In the next section of the post I’ll describe the study in more detail, but let’s start with what you are probably most interested in:

Just what was the PREDIMED Mediterranean diet??

Fortunately, it is possible to find the research study’s materials online, and they describe the recommended diet in detail.

[Read more…]

Filed Under: Aging health, Geriatrics For Caregivers Blog Tagged With: brain health, nutrition

What Is Geriatrics & Why It’s Not Just for the “Old-Old”

by Leslie Kernisan, MD MPH

Geriatrics is Better Senior Health

Pop quiz: Can you define geriatrics? And did you know that it’s not just for the “old-old”?

If you hesitated with these two questions, don’t feel bad. Most people know that geriatrics has something to do with the elderly, but beyond that there’s a lot of confusion about what it is, who it can help, and how it’s different from gerontology.

To clear up the confusion and help all seniors — whether younger or older — understand how to benefit from geriatrics, I’ve written an article for NextAvenue.org:

“How Geriatrics Can Help You – Even If You’re Not Yet ‘Old-Old‘”

In this article, I explain:

  • What is geriatrics
  • Why geriatrics, similar to pediatrics, involves a medical knowledge base along with an approach that’s better for certain age groups
  • What is a geriatrician
  • What is gerontology, and how it’s different from geriatrics
  • Why you do need geriatrics but probably don’t need a geriatrician

Why We Should All Understand What Geriatrics Is

I wrote this article because geriatrics has wonderful things to offer when it comes to the health of older adults, just as pediatrics offers wonderful benefits to children. (Kids need healthcare that’s adapted to their growing minds and bodies. Older adults need healthcare that’s adapted to their aging bodies and minds.)

[Read more…]

Filed Under: Aging health, Geriatrics For Caregivers Blog, Helping Older Parents Articles

4 Steps to Get Better Advice from Doctors

by Leslie Kernisan, MD MPH

Doctor & Older Woman

Here’s an uncomfortable truth that every family should be aware of:

You shouldn’t assume your doctor is providing you with optimal medical advice.

By optimal, I mean advice that is:

  1. Grounded in the most recent medical knowledge.
  2. Adapted to your preferences and values.
  3. Made after helping you consider the various options, along with their risks and benefits.

Doctors are generally trying their best. But it’s hard for a single person to keep up with all the latest knowledge, plus doctors tend to get into practice habits that aren’t necessarily in your best interest.

Are You Regularly Informed of Non-Drug Treatment Options?

[Read more…]

Filed Under: Aging health, Geriatrics For Caregivers Blog Tagged With: being a savvy patient, get better healthcare

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