Navigation Links
Forgetful? You May Be Losing More Than Just Your Memory

Older adults who complain their “mind is going” may be losing a part of their brain along with their memory, according to a study published// in the September 12, 2006, issue of Neurology, the scientific journal of the American Academy of Neurology.

The study, which looked at 120 people over the age of 60, found people who complained of significant memory problems but still had normal performance on memory tests had reduced gray matter density in their brains even though they weren’t diagnosed with Alzheimer’s disease or mild cognitive impairment (MCI), which is a transition stage between normal aging and the more serious problems caused by Alzheimer’s disease.

When compared to healthy individuals, the study found people who complained of significant memory problems had a three-percent reduction in gray matter density in an area known to be important for memory; there was a four-percent reduction among individuals diagnosed with MCI.

“Significant memory loss complaints may indicate a very early “pre-MCI” stage of dementia for some people. This is important since early detection will be critical as new disease modifying medications are developed in an effort to slow and ultimately prevent Alzheimer’s disease,” said study author Andrew Saykin, PsyD, Professor of Psychiatry and Radiology at Dartmouth Medical School in Lebanon, New Hampshire, and an affiliate member of the American Academy of Neurology.

While normal aging, MCI and Alzheimer’s disease have been associated with the loss of gray matter in the brain, this is believed to be the first study to quantitatively examine the severity of cognitive complaints in older adults and directly assess the relationship to gray matter loss.

Saykin says the findings highlight the importance of cognitive complaints in older adults, and suggest that those who complain of significant memory problems should be evaluated and closely monitored over time. Memory complaint s, a cardinal feature of MCI which confers high risk for Alzheimer’s disease, are reported in 25 to 50-percent of the older adult population.

The study was supported by the National Institute on Aging, the Alzheimer’s Association, the Hitchcock Foundation, the Ira DeCamp Foundation, the National Science Foundation, New Hampshire Hospital and the National Alliance for Medical Image Computing.


Related medicine news :

1. Losing that baby fat among women
2. Losing weight is beneficial for osteoarthritis for the knee
3. Leptin Hormone Plays Key Role In Losing Weight
4. Increased Risk Of Losing Sight In Obese People.
5. Women Who Take Pill - Risk Losing Their Sex Drive
6. Does Losing A Game Affect Men?
7. Losing Sleep over Money or Money over Sleep? Sleep over It!
8. Low-Intensity Exercise The Key To Losing More Pounds
9. Spices and Herbal Tea Help in Losing Weight
10. Women Compensated For Losing Eye-Sight After Undergoing Cataract Operation
11. MRSA Causes Man To Face Prospect Of Losing Leg
Post Your Comments:

(Date:11/24/2015)... M.D. (PRWEB) , ... November 24, 2015 , ... ... new award for its exceptional customer service: the TrustDale certification. The award recognizes ... The Baltimore stone honing , tile and grout, and hard surface restoration ...
(Date:11/24/2015)... ... November 24, 2015 , ... Autism Speaks, the world’s leading ... driven by social media and the generosity of people around the world. On December ... media networks to give – and share the personal stories behind those gifts. ...
(Date:11/24/2015)... ... ... Peck’s mother wondered if she was a descendant of Samuel Fuller, a passenger on the ... for information, Don and his aunt discovered that she was not, in fact, related to ... Don’s father who was descended from not one, but four passengers on the famed ship ...
(Date:11/24/2015)... ... 2015 , ... Dehydration, defined as a loss of body water content, can ... sun, and heat stroke and death will quickly follow. A normal human body is ... cell, system and structure requires water to function properly. Kleyne, who believes that medical ...
(Date:11/24/2015)... CA (PRWEB) , ... November 24, 2015 , ... ... College District , the only authorized OSHA Training Institute Education Center in Northern ... injuries during the holiday season’s major sales events. As the volume of ...
Breaking Medicine News(10 mins):
(Date:11/24/2015)... and BERN, Switzerland , ... the ARTORG Center for Biomedical Engineering Research of the ... the Division of Endocrinology, Diabetes and Clinical Nutrition of ... the start of an exclusive collaboration to develop a ... algorithm for the personalised delivery of insulin for diabetic ...
(Date:11/24/2015)... st  Scientific Assembly and Annual Meeting of the Radiological Society ... Chicago on Nov-29 th through Dec-4 ...  Scientific Assembly and Annual Meeting of the Radiological Society of ... Chicago on Nov-29 th through Dec-4 th , ... present its revolutionary whole body CZT digital SPECT/CT solution at the ...
(Date:11/24/2015)... , November 24, 2015 The uptake of recently ... be a key driver of market growth to 2021, ... approved and pipeline premium products for Type 1 Diabetes Mellitus (T1DM), will ... says GBI Research . --> The uptake of ... will be a key driver of market growth to 2021, ...
Breaking Medicine Technology: