Menu
Dr. Weil Logo Dr. Weil Logo Weil™ Andrew Weil, M.D.
  • Health & Wellness
    Health & Wellness
    Body, Mind & Spirit
    • Addiction
    • Allergy & Asthma
    • Autoimmune Disorders
    • Back Pain
    • Bone & Joint
    • Cancer
    • Colds & Flu
    • Dental & Oral
    • Diabetes
    • Disease & Disorders
    • Ears, Nose, & Throat
    • Feet
    • Gastrointestinal
    • Hair, Skin, & Nails
    • Headache
    • Heart
    • Insects & Parasites
    • Liver & Kidney
    • Mental Health
    • Pregnancy & Fertility
    • Respiratory
    • Sexual Health
    • Sleep Issues
    • Stress & Anxiety
    • Vision
    Balanced Living
    • Exercise & Fitness
    • Gardening
    • Healthy Home
    • Healthy Living
    • Meditation & Inspiration
    • Meet Dr. Weil
    • Pets & Pet Care
    • Technology
    • Wellness Therapies
    Health Centers
    • Aging Gracefully
    • Children
    • Condition Care Guide
    • Men
    • Women
  • Diet & Nutrition
    Diet & Nutrition
    Anti-Inflammatory Diet & Pyramid
    Anti-Inflammatory Diet Pyramid
    Cooking & Cookware
    Healthy Cooking & Cookware
    Diets & Weight Loss
    Diets & Weight Loss
    Food Safety
    Diets & Nutrition - Food Safety
    Nutrition
    healthy nutrition
    Recipes
    healthy recipes
  • Vitamins, Supplements & Herbs
    Vitamins, Supplements & Herbs
    Herbs
    herbal remedies - herbs
    Supplements & Remedies
    suppliments & remedies
    Vitamins
    ask-dr-weil_vitamins-supplements-herbs_vitamins-topnav
  • Ask Dr. Weil
  • Blogs
    Blogs
    Bulletins
    The Legacy Of Living Yes | Spontaneous Happiness | Andrew Weil, M.D.
    Health Tips
    Healthy Drinks To Start Sipping | Andrew Weil, M.D.
    Spontaneous Happiness
    blog_spontaneous-happiness_topnav
  • COVID-19
  • Dr. Weil Origins Skin Care
  • Marketplace
  • Healthy Aging
  • Podcasts
  • Meet Dr. Weil
  • Accessibility
  • Subscribe
Testing Alzheimer’s Risk
Subscribe
Press "Enter" to search
  1. Home
  2. Blog
  3. Bulletins

Testing Alzheimer’s Risk

Testing Alzheimer’s Risk | Weekly Bulletins | Andrew Weil, M.D.
1 min

The tests are used to predict the risk of developing dementia, but they also can be used to help rule it out. One of the two assesses mental functioning. The other is a smell test, which assesses the ability to identify odors. Researchers from Columbia University found that 96.5 percent of 749 study participants in their 70s and 80s who scored well on both tests did not develop dementia during the four years afterward. Study leader psychiatry professor D.P. Devanand, M.D., noted that if individuals unlikely to experience cognitive decline and Alzheimer’s disease could be accurately identified via these tests the need for expensive diagnostic investigation with PET imaging and lumbar puncture could be reduced. In addition, seniors up to their mid-80s who perform well on the tests are unlikely to need further assessment of their risk for dementia.

Source:
Davangere P. Devanand et al, “Intact Global Cognitive and Olfactory Abilities Predict Lack of Transition to Dementia,” Alzheimer’s & Dementia, July 2019, DOI: 10.1016/j.jalz.2019.08.112

More from this week’s bulletin:

  • Avocados & Your Cholesterol
  • Soft Drinks Can Ruin Your Teeth
  • A favorite recipe of Dr. Weil’s: Japanese Wild Mushrooms With Soba

Sign up for Dr. Weil’s Newsletters


 

Read more tips, recipes, and insights on a wide variety of topics from Dr. Weil here.

smell test for parkinsons
Technology

Smell Test For Parkinson’s?

Phantosmia: Smelling Smoke? | Phantom Smell | Andrew Weil, M.D.
Disease & Disorders

Phantosmia: Smelling Smoke All The Time?

Advertisement
Related Weil Products

Join Dr. Weil On Facebook Today!

Looking for the very latest from Dr. Weil on a variety of topics, including healthy living, longevity, well-being, recipes, and healthy diets – as well as photos of his daily life, garden, and wellness travels? Follow along on Facebook and join the lively conversation! You can also find him on Instagram and Twitter.
Join The Conversation!
Dr. Weil on Healthy Aging

Start Your 14-Day Free Trial

Free Newsletters

Stay Connected With Dr. Weil

Anti-Inflammatory Diet

Follow Dr. Weil’s Food Pyramid

Get Dr Weils Newsletter Updates

Exclusive Lifestyle, Nutrition & Health Advice

Dr. Weil's FREE health living advice delivered to you!

By clicking "Subscribe," you agree to the DrWeil.com Terms and Conditions and Privacy Policy. You also agree to receive emails from DrWeil.com, and you may opt out of DrWeil.com subscriptions at any time.

Trending Now

Food Dye Linked To Inflammatory Bowel Disease | Dr. Weil
Bulletins

Food Dye Linked To Inflammatory Bowel Disease

Is Green Tea A Better Choice Than Coffee? | Andrew Weil, M.D.
Bulletins

Is Green Tea A Better Choice Than Coffee?

Regular Yoga Linked To Lower Heart Disease Risk
Bulletins

Regular Yoga Linked To Lower Heart Disease Risk

Exercise May Help Fight Prostate Cancer | Bulletins | Dr. Weil
Bulletins

A Single Session Of Exercise May Help Fight Prostate Cancer

Get Dr Weils Newsletter Updates

Stay Connected With Dr. Weil - Get Free Newsletters Right In Your Inbox

Exclusive Lifestyle, Nutrition & Health Advice

Dr. Weil Logo Weil™ Andrew Weil, M.D.
Information
  • About Us
  • Press Information
  • Advertising
  • Contact Us
  • Terms of Use
  • Privacy Policy
  • Manage Email Subscription
Trending Articles
Food Dye Linked To Inflammatory Bowel Disease | Dr. Weil
Bulletins

Food Dye Linked To Inflammatory Bowel Disease

Is Green Tea A Better Choice Than Coffee? | Andrew Weil, M.D.
Bulletins

Is Green Tea A Better Choice Than Coffee?

Daily Tips
Sweeteners Healthier Than Sugar
Health Tips

Artificial Sweeteners & Weight Loss?

Should You Worry About White Spots on Fingernails?
Health Tips

Repair Dry & Brittle Fingernails!

  • Flickr
  • Facebook
  • Twitter
  • Youtube
  • Pinterest
  • Instagram

Terms of Use | Privacy Policy

Information on this website is provided for informational purposes only and is not intended as a substitute for the advice provided by your physician or other healthcare professional. You should not use the information on this website for diagnosing or treating a health problem or disease, or prescribing any medication or other treatment. Any third party offering or advertising on this website does not constitute an endorsement by Andrew Weil, M.D. or Healthy Lifestyle Brands.

©Copyright2023 Healthy Lifestyle Brands, LLC. All rights reserved. Reproduction in whole or in part without permission is prohibited. www.drweil.com