yoga for alzheimer's disease
TRANSCRIPT
Alzheimer’s disease (AD) is a slowly progressive disease of the brain that is characterized by impairment of memory and eventually by disturbances in reasoning, planning, language, and perception.
AD is also known as senile dementia of the Alzheimer type (SDAT) or simply Alzheimer's the most common form of dementia. It is an incurable, degenerative, terminal disease.
AD results from an increase in the production or accumulation of specific protein (β-amyloid protein) in the brain that leads to nerve cell death
• The exact etiology of Alzheimer’s disease is unknown and associated with risk factors
• But stated that there are several GENETICAL and ENVIRONMENTAL factors have been explored as potential causes of the Alzheimer’s disease
RISK FACTOR for developing the Alzheimer's disease
• Increased age (over 65 years of age)• Hypertension (high blood pressure)• Increased cholesterol levels• Coronary artery disease• Diabetes
OTHER risk factors are
• Genetics• Smoking and alcohol use• Plasma homocysteine• Down syndrome• Mild cognitive impairment
Neurons have an internal support structure partly made up of microtubules. A protein called tau helps stabilize microtubules.
In AD, tau changes, causing microtubules to collapse, and tau proteins clump together to form neurofibrillary tangles.
SYMPTOMS
COGNITIVE:•Memory loss•Aphasia•Apraxia•Agnosia•Disorientation•Impaired executive function
NON COGNITIVE•Depression, psychotic symptoms(hallucination and delusions)•Behavioral disturbances(physical and verbal aggression, motor hyperactivity, uncooperativeness, wandering, repetitive mannerisms and activities, and combativeness)
FUCTIONAL•Inability to care for self (dressing, bathing, toileting, and eating)
EARLY MILD MODERATE SEVERE
DURATION:
2-4 years 2-10 years --- 1-3 years
SYMPTOMS:•Recent memory loss•Repeated questions•Problems with language•Depression•Apathy•Personality changes•Need reminders for daily activities
•Persistent memory loss•Rambling speech•Unusual reasoning•Confusion•Sleep disturbance•Mood & behavioral changes•Slowness•Rigidity•Tremors•Gait
•Increased memory loss and confusion•Inability to learn things•Delusions•Paranoia•Problems recognizing family and friends
•Total loss of verbal skills•Unable to care for self•Falls possible and immobiling likely•Problems with swallowing•Incontinence and illness•Hallucinations and delusions•Patient needs total care and support
Detailed patient history
Information from family and friends
Laboratory tests like• Rule out vitamin B12 and folate deficiency• Rule out hypothyroidism with TFT tests• Blood cell count, serum electrolytes, LFT
Other diagnostic tests• CT,PET or MRI scans may aid diagnosis
Principle of Pharmacotherapeutics by Joseph.Dipiro
Textbook of Pathophysiology by Harsh Mohan