Alzheimer's Disease

Alzheimer's disease (AD), also referred to simply as Alzheimer's, is a chronic neurodegenerative disease that usually starts slowly and gradually worsens over time.  About 70% of the risk is believed to be inherited from a person's parents with many genes usually involved.  Other risk factors include a history of head injuries, depression, and hypertension. The disease process is associated with plaques and neurofibrillary tangles in the brain. A probable diagnosis is based on the history of the illness and cognitive testing with medical imaging and blood tests to rule out other possible causes. Initial symptoms are often mistaken for normal ageing.

What is the difference between Alzheimer’s and typical age-related changes?

     Effects of aging on memory and not Alzeimer’s

  1. Forgetting things occasionally
  2. Misplacing items sometimes
  3. Minor short-term memory loss
  4. Not remembering exact details

       Early Signs and Symptoms of Alzeimer’s

  1. Memory loss that disrupts daily life
  2. Challenges in planning or solving problems
  3. Difficulty completing familiar tasks at home, at work or at leisure
  4. Confusion with time or place
  5. Trouble understanding visual images and spatial relationships
  6. New problems with words in speaking or writing
  7. Misplacing things and losing the ability to retrace steps
  8. Decreased or poor judgment
  9. Withdrawal from work or social activities
  10. Changes in mood and personality







Initial symptoms are often mistaken for normal ageing. Examination of brain tissue is needed for a definite diagnosis.

The disease course is divided into four stages, with a progressive pattern of cognitive and functional impairment.

  • Pre-dementia
    The most noticeable deficit is short term memory loss, which shows up as difficulty in remembering recently learned facts and inability to acquire new information.
  • Early
    The increasing impairment of learning and memory eventually leads to a definitive diagnosis.  In a small percentage, difficulties with language, executive functions, perception (agnosia), or execution of movements (apraxia) are more prominent than memory problems.
  • Moderate
    Speech difficulties become evident due to an inability to recall vocabulary, which leads to frequent incorrect word substitutions (paraphasias).
    Reading and writing skills are also progressively lost.
  • Advanced
    Language is reduced to simple phrases or even single words, eventually leading to complete loss of speech. Despite the loss of verbal language abilities, people can often understand and return emotional signals. Although aggressiveness can still be present, extreme apathy and exhaustion are much more common symptoms.  Muscle mass and mobility deteriorates to the point where they are bedridden and unable to feed themselves.

Causes (Nidan)

The cause of Alzheimer’s disease is poorly understood.

About 70% of the risk is believed to be genetic with many genes usually involved.

Other risk factors include a history of

  • Head injuries
  • Depression
  • Hypertension



Ayurveda aspect of Alzheimer’s Disease 

It is said that Smritibhramsha can develop due to consumption of unwholesome diet (dominant in Tamas & Rajas) and irregular physical activities which causes vitiation of Dosha affects the mind and body both and leads to Smritibhramsha. Dhatukshaya and Margavarodha are the cardinal aetiologies for the vitiation of Vata Dosha. The accumulation of protein can be understood as collection of Aama at the cellular level.

Margavarodha may be caused of the formation of Aama precipitated by Vishamagni which was formed due to Vatadushti. Kaayagni is the end process of metabolism occurring in tissue level involving bio enzymes which determines the proper formation of Saara (nourishment) and Kitta (waste) in that level. The proper functioning of Vata in cellular level will make use of nutrients for building tissues and removing wastes from the system. Vikruti of Kaayagni and Vata at the level of neurons is the cause of production of Aama which    leads to AD. This accumulation of waste as Aama which can be correlated with protein aggregation can disturbs the equilibrium and leads to degenerative changes. This degeneration further vitiates Vata and it goes on in a vicious circle.


In Ayurveda Alzheimer’s disease is considered as Yapya roga. Yapya roga menas the disease which can be managed with Ayurvedic medicines and treatments are said to be yapya rogas. These types of diseases may be asadhya or incurable but the patient stays alive on the virtue of practicing wholesome dietetic and life style regimens.

Ayurveda can provide a better relief if diagnosed and treated in the early stages of Alzheimer’s disease.

Panchakarma  treatments are advisable for Alzheimer’s disease. Panchakarma is a Sanskrit word that means “five actions” or “five treatments”. This is a process used to clean the body of toxic materials left by disease, poor nutrition and environmental toxins. Normally the body has the innate ability to efficiently process and remove these waste materials, including the vitiated doshas. However, due to one’s repeated dietary indiscretions, poor exercise patterns, lifestyle, and genetic predisposition, the digestive enzymes, metabolic co-factors, hormones, and agnis which regulate the body’s internal homeostasis become disorganized. This can lead to the accumulation and spread of toxins throughout the physiology resulting in disease. This waste matter is called ama in Ayurveda. Ama is a foul-smelling, sticky, harmful substance that needs to be completely evacuated from the body.
Panchakarma will remove the excess doshas and correct imbalances in them as well as eliminate the harmful ama out of your system through the body’s own organs and channels of elimination (colon, sweat glands, lungs, bladder, urinary tract, stomach, intestines, etc). Panchakarma purifies the tissues at a very deep level.



Yoga and Meditation may play role in improving symptoms of Alzheimer’s disease. Performing to this brain forms new connections and recover from the injuries which had in the disease.

Patients doing to this may find peace and feel happier, Yoga and meditation has following benefits

  • Reverses memory loss

  • Improves sleep quality

  • Increases energy levels
  • Down regulates inflammatory genes
  • Improves psychological and spiritual well being
  • Activates significant anatomical areas of the brain


In ayurveda, A regulated lifestyle, wholesome diet, appropriate behavior, and following ideal code of conduct as quoted in Ayurveda are best to prevent and manage the Neurodegenerative diseases in general and Alzheimer’s Disease (AD) in particular

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