Munson Health
 
Dementia

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by Carson-DeWitt R
 

Causes

Causes of dementia include:
 

Risk Factors

Increasing age is the most common factor that increases your chance of developing dementia. Other factors include:
 

Treatment

Currently, there are no treatments to cure many types of dementia. Some medication may help to decrease the symptoms of dementia or slow its course.

Lifestyle Management

This type of support is critical for people with dementia. Behavioral and environmental support includes:
  • Keeping you safe in your home
  • Providing a calm, quiet, predictable environment
  • Providing appropriate eyewear and hearing aids, easy-to-read clocks, and calendars
  • Participating in music therapy and/or dance therapy
  • Participating in physical and occupational therapy for daily activities
  • Encouraging light exercise to reduce agitation and relieve depression
  • Eating a healthy diet
  • Discussing healthcare wishes with family members and doctors and appointing a healthcare proxy and a legal power of attorney

Psychiatric Medications

People with dementia often develop psychiatric symptoms. You may need appropriate treatment, such as:
  • Antidepressants
  • Antianxiety medications
  • Mood stabilizers
  • Antipsychotics

Caregiver Support

Caring for a person with dementia is difficult. Those providing care will need support . The Alzheimer’s Association is an excellent resource for families and caregivers.
 

Prevention

While the exact cause of dementia is not known, these steps may help to reduce your risk:
  • Eat a healthy diet . This will help you to maintain good levels of vitamin B12 and cholesterol.
  • Exercise regularly . This can also enhance cardiovascular health, which may delay the onset of vascular dementia.
  • Alcohol may have some benefits if you use it in moderation. This means no more than two drinks per day for a man, and one drink per day for a woman. Moderate amounts of alcohol may decrease your risk of dementia. Higher amounts of alcohol however, can increase your risk of dementia.
  • Engage in mentally stimulating activity. This may also reduce the risk of Alzheimer’s disease .
 

RESOURCES

Alzheimer's Association
http://www.alz.org

American Academy of Neurology
http://www.aan.com

 

CANADIAN RESOURCES

Alzheimer Society Canada
http://www.alzheimer.ca

Toronto Dementia Network
http://www.dementiatoronto.org

 

References


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Alzheimer's disease medications fact sheet. National Institute on Aging website. Available at: http://www.nia.nih.gov/alzheimers/publication/alzheimers-disease-medications-fact-sheet. Updated July 16, 2014. Accessed September 18, 2014.


Alzheimer's disease and non-Alzheimer’s dementia. EBSCO Natural and Alternative Treatments website. EBSCO Health Library website. Available at: http://www.ebscohost.com/academic/natural-alternative-treatments. Updated August 22, 2013. Accessed September 18, 2014.


DeKosky S, Jeff D, Williamson A, et al. Ginkgo biloba for prevention of dementia: a randomized controlled trial JAMA. 2008;300:2253-2262.


Dementia evaluation. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed. Updated September 10, 2014. Accessed September 18, 2014.


American Academy of Neurology website. Available at: http://patients.aan.com/disorders/index.cfm?event=viewampdisorder%5Fid=844 . Accessed August 22, 2012.


Gidoni R, et al. Cerebrospinal fluid biomarkers for Alzheimer’s disease: the present and the future. Neurodegen Dis. 2011;8:413-20.


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Ledger AJ & Baker FA. An investigation of long-term effects of group music therapy on agitation levels of people with Alzheimer’s Disease. Aging & Mental Health. 2007;11: 330-338.


Middleton LE, Yaffe K. Promising strategies for the prevention of dementia. Arch Neurol. 2009;66(10):1210-1215.


Obrien JT, et al. Dopamine transporter loss visualized with FP-CIT SPECT in the differential diagnosis of dementia with Lewy Bodies. Arch Neurol. 2004; 61: 919-925.


Schneider L, Dagerman K, Insel P. Risk of death with atypical antipsychotic drug treatment for dementia: meta-analysis of randomized placebo-controlled trials. JAMA. 2005;294:1934-1943.


12/16/2008 2013 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed: Farquhar C, Marjoribanks J, Lethaby A, Suckling J, Lamberts Q. Long term hormone therapy for perimenopausal and postmenopausal women. Cochrane Database Syst Rev. 2008;CD004143.


2/24/2009 2013 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed: Birks J, Grimley Evans J. Ginkgo biloba for cognitive impairment and dementia. Cochrane Database Syst Rev. 2009;CD003120.


9/18/2009 2013 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed: Anstey KJ, Mack HA, Cherbuin N. Alcohol consumption as a risk factor for dementia and cognitive decline: meta-analysis of prospective studies. Am J Geriatr Psychiatry. 2009;17:542-555.


1/8/2010 2013 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed: Snitz BE, O'Meara ES, Carlson MC, et al. Ginkgo biloba for preventing cognitive decline in older adults: a randomized trial. JAMA. 2009;302:2663-2670.

 

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