Alzheimer Disease Genetics – Are you at Higher Risk?

APOE4. No that’s not the ‘Group Number’ on your insurance card. It does, however, have a lot to do with your health. Especially if you are approaching middle age or later in your life. Scientists are finding out what most people suspected for a long time. Alzheimer disease genetics plays a big role in determining whether you will contract the dreaded problem.

APOE4 Gene

APOE4 is the name of a gene. Actually, the APOE is a gene. The ‘4’ refers to an allele on the gene. An allele is a specific form of a gene. Can you guess what some of the other forms of the gene are called?

Maybe you remembered what an allele is from your high school science class. If you do, then you’re better than me. I had to look it up.

The APOE gene is responsible for providing a protein (Alipoprotein E for you science geeks) that combines with fats to form molecules that package cholesterol and carry them through the bloodstream. It is an essential gene for human life.

Anyway, APOE4 is an allele you don’t want to have. APOE2 and APOE3 seem a lot better. For some reason this allele has a correlation to people who have Alzheimer’s disease.

Does Alzheimer Disease Genetics Determine My Fate?

Alzheimer disease genetics is an emerging area of research.  If you have APOE4, it doesn’t mean you will definitely have Alzheimer’s.

Likewise, not having APOE4 doesn’t mean you definitely won’t have Alzheimer’s.

It’s more a probability thing. If one parent gives you the allele, your chances of having Alzheimer’s goes up by 3 times. Having the allele from both parents means your chances of having Alzheimer’s is 12 times as great! This is on top of the fact that many people with no APOE4 gene contract Alzheimer’s:

  • 1 in 10 people develop Alzheimer’s by age 65
  • 50 percent of people aged 85 and above have the disease

The good news is that only 25% of the population has one allele. Only 2-3% have two allele’s.

Want to find out if you have one or two copies? Use a genetic testing service. A company like 23andMe can check your DNA and let you know whether you have a copy of the allele.

Maybe you don’t want to know? After all there is no official cure for the disease. That’s up to you.

It’s Not All Genetics

From what I’ve read, however, your chances of having Alzheimer’s is also greatly influenced by the lifestyle you lead younger in life. Unhealthy habits such as smoking, drinking lots of alcohol and a poor diet can contribute significantly.

Perhaps knowing you have the gene may give you motivation to become healthier and help fight it. At least it is not all Alzheimer disease genetics. You control some of your fate. If you do find out you have one or two copies of the gene, there is a great internet support group and forum at Apoe4.info. It’s a lot of like-minded individuals trying to help each other out with support and the latest research. They also support people with family members struggling with the disease.

Apoe4.info is a great site for people who have bad Alzheimer disease genetics

We also have a bunch of other blog posts on ways to help fight, prevent or even possibly reverse Alzheimer’s Disease (see here, here, here and here). Although it’s not easy, it seems worth the effort. Keeping your memories and senses intact for your whole life is a very worthwhile goal!

Like this article? Spread the Word!

From Pilot to Paradise: Meet Hal Cranmer!

From Pilot to Paradise: Meet Hal Cranmer!

Mr. Cranmer went from Air Force Special Operations Pilot to Airline Pilot to running a multimillion dollar manufacturing plant after 9/11 ended his flying career. Now he is bringing his business expertise to his true passion - taking care of seniors in his 'A Paradise for Parents' assisted living homes in Surprise and Goodyear, AZ. Read Hal's crazy career story, 'From Air Force Pilot to Assisted Living Owner'. Click the button to send Hal a message!

Let's Connect

Assisted Living Tips

How Can We Help You Today?

Contact Us

Locations :

Surprise, AZ & Goodyear, AZ

Email :

Phone :

You will also receive an e-book How to Find the Right Assisted Living Solution in 2 Days or Less and be subscribed to our email list about taking care of seniors, several times per week. You can unsubscribe at any time.

a-paradise-for-parents-logo

Here at a Paradise for Parents, we concentrate on improving the health of our residents. We have four assisted living homes, three right off Greenway road in Surprise, AZ and one in Goodyear, AZ.

Get In Touch

PO Box 7521
Surprise, AZ 85374
(623) 295-9890
hal@aparadiseforparents.com

Want to make a difference?
apfp-ebook
apfp-ebook
Find the BEST assisted living solution for your loved one in 48 hours or less.

Out of the blue, many people suddenly need full-time care for their parents. You’ll need to make some very big decisions in a short period of time. Be prepared!  Download our FREE guide that will show you how to find the right assisted living solution in 2 days or less.