Newsmax TV & Webwww.newsmax.comFREE - In Google Play
Newsmax TV & Webwww.newsmax.comFREE - On the App Store
Dr. Gary Small, M.D.

2 Weeks To a Younger Brain
Misplacing your keys, forgetting someone's name at a party, or coming home from the market without the most important item — these are just some of the many common memory slips we all experience from time to time.

The Memory Bible
The international bestseller that provides pioneering brain-enhancement strategies, memory exercises, a healthy brain diet, and stress reduction tps for enhancing cognitive function and halting memory loss.

Gary Small, M.D., is Chair of Psychiatry at Hackensack University Medical Center, and Physician in Chief for Behavioral Health Services at Hackensack Meridian Health, New Jersey’s largest, most comprehensive and integrated healthcare network. Dr. Small has often appeared on the TODAY show, Good Morning America, and CNN and is co-author (with his wife Gigi Vorgan) of 10 popular books, including New York Times bestseller, “The Memory Bible,” “The Small Guide to Anxiety,” and “The Small Guide to Alzheimer’s Disease.”

Tags: hearing | depression | brain | MRI

Bad Hearing Can Shrink Brain

Dr. Small By Friday, 14 June 2019 12:17 PM EDT Current | Bio | Archive

A Norwegian Institute of Public Health study of more than 50,000 subjects ages 20 to 101 showed significant associations between hearing loss and mental health.

The links appeared to be stronger for younger and middle-aged adults than for older adults, suggesting that the functional loss from hearing decline may be more psychologically challenging for a younger person.

A study published in the journal JAMA Otolaryngology — Head & Neck Surgery indicated an association between hearing decline and depression.

Scientists reviewed data from a large survey of more than 18,000 adults age 18 and older, and found that as hearing decline worsened, so did symptoms of depression — though the cause-and-effect relationship was unclear.

Depression is a common emotional response to any kind of loss. It can interfere with a person’s work and social life and lead to further mood alterations such as anger, anxiety, and self-reproach.

These psychological reactions can trigger biochemical alterations in the brain, including diminished neurotransmitters such as serotonin and norepinephrine.

Many antidepressant medications increase the effectiveness of these neurotransmitters.

Hearing loss not only increases risk for mood changes, but cognitive decline as well. Dr. Frank Lin and his colleagues at the University of California in San Francisco recently studied whether hearing loss is associated with accelerated cognitive decline in older adults.

The scientists followed nearly 2,000 volunteers with an average age of 77 for six years, and found that the subjects who experienced hearing loss at the beginning of the study had significantly higher rates of cognitive decline than those who maintained normal hearing.

Scientists at Johns Hopkins University found that hearing loss is associated with accelerated brain shrinkage as people age.

For nearly a decade, the investigators performed MRI brain scans on 126 participants ages 56 to 86, and found that subjects with impaired hearing at the start of the study showed faster rates of brain atrophy.

Brain regions in the temporal lobe that control memory and other cognitive functions were especially affected.

When people have trouble hearing, it impairs their memories because they cannot retain new information they didn’t hear in the first place.

Many people with hearing problems withdraw from social interactions, and such isolation can negatively affect mood.

© 2023 NewsmaxHealth. All rights reserved.

A study published in the journal JAMA Otolaryngology — Head & Neck Surgery indicated an association between hearing decline and depression.
hearing, depression, brain, MRI
Friday, 14 June 2019 12:17 PM
Newsmax Media, Inc.

Sign up for Newsmax’s Daily Newsletter

Receive breaking news and original analysis - sent right to your inbox.

(Optional for Local News)
Privacy: We never share your email address.
Join the Newsmax Community
Read and Post Comments
Please review Community Guidelines before posting a comment.
Find Your Condition
Get Newsmax Text Alerts

The information presented on this website is not intended as specific medical advice and is not a substitute for professional medical treatment or diagnosis. Read Newsmax Terms and Conditions of Service.

Newsmax, Moneynews, Newsmax Health, and Independent. American. are registered trademarks of Newsmax Media, Inc. Newsmax TV, and Newsmax World are trademarks of Newsmax Media, Inc.

© Newsmax Media, Inc.
All Rights Reserved
© Newsmax Media, Inc.
All Rights Reserved