Dementia
Dementia is a neurological symptom characterized by progressive deterioration of cognitive function often occurring with advanced age, and is often one of the most serious aspects of chronic disease. Alzheimer's Disease is primary condition associated with dementia. Dementia can be debilitating to affected individuals and their caregivers.
Dementia | |
Causes | Heavy Metals, Environmental Toxins, Injuries, Dietary Factors |
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See Also | Neurological Conditions, Alzheimer's Disease, Parkinson's Disease |
Books | Books on Neurological Conditions |
Articles | Articles on Neurological Conditions |
Contents
Naturopathic Assessment
Causal Factors
In order to stimulate the innate ability of the body to heal the causes of disease must be identified and addressed. Dementia is a symptom associated with other conditions, yet there are specific factors that influence the risk including:
Lifestyle
- Increasing fish consumption may be protective in development of dementia based on its anti-inflammatory benefits, and ability to counter atherosclerosis.
- Individuals consuming a diet resembling the typical Mediterranean diet with only moderate alcohol consumption have a lower rate of dementia.[1]
- Nutritional deficiencies, especially deficiencies in B vitamins, iron, zinc, calcium or omega-3 fatty acids can increase the risk of dementia.
- Diets high in sugars, both glucose and fructose, contribute to dementia.
- Even moderate exercise in mid and late life decreases the risk for developing mild cognitive decline and dementia.[2]
Environmental
- Studies have demonstrated that mental health, cognitive health and memory are impacted by environmental toxins, especially heavy metals such as aluminum, mercury and lead.[3], [4]
Social
- Leisure Activities
- Studies have demonstrated that leisure activities such as reading, playing board games, playing musical instruments, and dancing all resulted in decreased risk and progression of dementia.[5]
- Relationships
- Spending time with loved ones and engaging in social contact is protective against several forms of dementia including Alzheimer's Disease, vascular dementia, and mild cognitive impairment.[6]
External
- Substance abuse
- Trauma
Diagnostic Testing
There is no confirmatory laboratory testing or physical examination. The diagnosis of dementia is made clinically using the following DSM-IV criteria:[8]
- A. Development of multiple cognitive defects manifested by both
- 1. Memory impairment
- 2. One or more of the following:
- i. Aphasia (language disturbance)
- ii. Apraxia (motor activity disturbance despite normal motor function)
- iii. Agnosia (inability to recognize objects)
- iv. Disturbance of executive functioning
- B The defects in A1 and A2 present significant daily impairment, and the abilities of the individual are markedly declined based on previous behaviour.
- ApoE4 genetic defect may increase the risk of dementia.
Related Symptoms and Conditions
The following conditions are associated with dementia:[8], [1]
- Alzheimer's Disease
- Depression
- Parkinson's disease
- Obesity
- Hypothyroidism
- Brain tumour
- Liver or kidney failure
- Stroke
- Transient Ischemic Attack (TIA)
- Individuals with cerebrovascular disease have an increased risk of developing dementia. Individuals suffering from dementia are at higher risk of cardio-vascular events, suggesting a connection between dementia and cerebrovascular disease.[9]
- Prolonged hypertension[10]
- Type II diabetes increases the risk of cognitive impairment in the elderly. Individuals with diabetes, hypertension, hyperlipidemia, and hypercholesterolemia face an even higher risk of developing dementia.[9]
- Sleep Apnea increases the risk.[11]
Characteristics
Depending on the cause of dementia the pathophysiology can be varied and complex. In Alzheimer's type dementia (the most common type) neurodegenerative physiological changes occur and include formation of neuronal plaques and tangles. Cerebrovascular causes of dementia involve a decrease in blood-flow to the brain.[9]
Common Symptoms
The following are common presentations of dementia:[8]
- Memory loss
- Depression
- Irritability
- Insomnia
- Paranoia
- Weight loss
- Poor work performance
- Normally uncharacteristic financial errors
- Poor judgement
- Delirium
- Aphasia
- Apraxia
- Agnosia
- Urinary incontinence
- Social withdrawal
- Hallucinations
- Anxiety
- Increased risk of falls
- Personality changes
Naturopathic Treatment
The goal of naturopathic treatment is to support and work in tandem with the healing power of the body and to address the causal factors of disease with individual treatment strategies. Dementia is a chronic issue and the treatment plan needs to be individualized and long term.
It is always advisable to work with a naturopathic doctor before engaging in any treatment plan.
Home Care
Patients with dementia may face increasingly difficulty daily challenges and need support at home to maintain quality of life and to accomplish activities of daily living.
- The dementia patient's caregiver needs to be very involved in any treatment, including managing supplementation and medication. The nature of dementia does not permit patients to care for themselves.
- Home caregivers need to be prepared for, and accepting of, erratic behavior, anger, frustration, confusion, and general upset.
- Patients will require increasing levels of assistance with ADLs.[12]
Lifestyle
Lifestyle recommendations include:
- The diets that have been shown to be beneficial in the treatment of MS include:
- Mediterranean diet
- Anti-inflammatory diet[13]
- Calorically restricted diet low in fat (~20% of daily caloric intake)[14]
- Ensure you drink adequate water.
- Individuals with dementia need to maintain social connection with family and friends and engage in cognitive stimulation.[6]
- Studies have demonstrated that aerobic exercise can increase mental function and slow the progression of AD. It is postulated that this is due to increased blood flow to the brain and production of growth factors important in nerve health.
- Cognitive Exercise
Naturopathic Therapies
The prescribing of naturopathic therapies requires the guidance of a naturopathic doctor as it depends on a number of factors including the causal factors, a person's age, prescription medications, other conditions and symptoms and overall health. It is always advisable to work with a naturopathic doctor prior to taking any natural therapies.
Article | Treating Dementia with Vitamin B3 and NADH J Orthomolecular Med 2012;Vol26(4) |
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For dementia associated with specific disease processes, see the following: Stroke, Cardiovascular Disease, Parkinson's Disease, or Alzheimer's Disease.
Naturopathic Therapies for dementia include:
- Clinical Nutritional Supplementation includes
- Vitamins including: B Vitamins, vitamin B1 or thiamine, vitamin B12, folic acid, vitamin E, vitamin C.
- Minerals such as zinc, calcium, magnesium, selenium.
- Amino Acids such as L-Acetylcarnitine (see L-Carnitine)
- Other supplements such as Melatonin, Omega-3 Fatty Acids, Phosphatidylcholine, Phosphatidylserine, Malic acid.[12]
- Herbs such as Ginkgo (Gingko biloba) [16] Turmeric (Curcuma longa), Ginseng (Panax ginseng)[17], Grape Seed Extract
- Gemmotherapies such as Alnus glutinosa
- Classical homeopathics: Alumina, Anacardium, Baryta Carb, Calcarea carbonica, Chamomilla, Conium, Lycopodium, Mercurius, Natrum Sulf, Nux vomica, Staphysagria, Terentula His, Thuja [18]
- Traditional Chinese Medicine & Acupuncture recognizes the different disease patterns associated with dementia and the following strategies are commonly employed based on individual presentation:[19]
- Tonify the spleen and strengthen the intellect
- Tonify the kidneys, nourish essence and marrow and strengthen memory
- Tonify the heart, strengthen the mind and memory
References
Reviewed by Iva Lloyd, BScH, RPE, ND [1]
- ↑ 1.0 1.1 1.2 1.3 Braverman ER. Kiefer D (2011) Combating Age-Related Brain Deterioration. Life Extension;Oct.p55-63
- ↑ Geda YE, Roberts RO, Knopman DS, et al. (Jan 2010) Physical exercise, aging, and mild cognitive impairment: a population-based study. Arch Neurol;67(1):80-6.
- ↑ Uchida H, Nagai M. Intakes and health effects of aluminum. "Is aluminum a risk factor for Alzheimer's disease? Nihon Koshu Eisei Zasshi. 1997 Sep;44(9):671-81.
- ↑ Savory J, Exley C, Forbes WF, Huang Y, Joshi JG, Kruck T, McLachlan DR, Wakayama I. Can the controversy of the role of aluminum in Alzheimer's disease be resolved? What are the suggested approaches to this controversy and methodological issues to be considered? J Toxicol Environ Health. 1996 Aug 30;48(6):615-35.
- ↑ Verghese J (Jun 2003) Leisure activities and the risk of dementia in the elderly. N Engl J Med;[online] Available from AMED- The Allied and Complementary Medicine Database, Ipswich, MA. Accessed Jan 31 2012.
- ↑ 6.0 6.1 6.2 Biali S. (Oct 2011) Keep your memory sharp: Don't lose it - use it! Alive: Canada's Natural Health and Wellness Magazine;348:p24-31.
- ↑ Langlois J, Rutland-Brown W, Wald M. (2006) The epidemiology and impact of traumatic brain injury: A brief overview. J Head Trauma Rehab;21(5):375-8.
- ↑ 8.0 8.1 8.2 Dains JE, Baumann LC, Sceibel P. (2007) Advanced Health Assessment and Clinical Diagnosis in Primary Care 3rd ed. Mosby
- ↑ 9.0 9.1 9.2 Kalaria RN (2010) Vascular basis for brain degeneration: faltering controls and risk factors for dementia. Nutrition Reviews;68(2):74-84
- ↑ Skoog I, Lernfelt B, Landahl S, et al. (1996) 15-year longitudinal study of blood pressure and dementia. Lancet347:1141–1145.
- ↑ Harvard Women's Health Watch Nov 2011 (19)3:7-7 1/2.
- ↑ 12.0 12.1 Prousky Jonathan (2008) Principles and Practices of Naturopathic Clinical Nutrition CCNM Press.
- ↑ Pizzorno Joseph E, Murray Michael T (2006) Textbook of Natural Medicine 3rd ed, Elsevier.
- ↑ 14.0 14.1 Rakel D (2007) Integrative Medicine 2nd ed. Saunders
- ↑ Meerlo P, Mistlberger RE, et al. (Jun 2009) New neurons in the adult brain: the role of sleep and consequences of sleep loss. Sleep Med Rev;13(3):187-94.
- ↑ Wheat JM, Currie GM, Kiat H. (2011) The role of Ginkgo biloba extract in the integrative management of dementia. Aus J of Med Herb;Jan:23(2):68-75.
- ↑ Godfrey Anthony, Saunders Paul Richard, Barlow Kerry, Gilbert Cyndi, Gowan Matthew, Smith Fraser (2010) Principles and Practices of Naturopathic Botanical Medicine, Vol 1: Botanical Medicine Monographs CCNM Press, Toronto
- ↑ Hershoff Asa (2000) Homeopathic Remedies, A Quick and Easy Guide to Common Disorders and their Homeopathic Treatments, Avery Publishing Group, New York
- ↑ Maciocia G (1994). The Practice of Chinese Medicine: The Treatment of Diseases with Acupuncture and Chinese Herbs. Churchill Livingstone