Alzheimer's disease accounts for 60 to 80% of cases. Vascular dementia that occurs after a stroke is the second most common form of dementia. However, there are many other disorders that can cause symptoms of dementia, including some reversible diseases, such as thyroid problems and vitamin deficiency.
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Discover how the memory loss associated with typical age is comparable to the early signs of Alzheimer's disease and other dementias.
Memory loss and other dementia symptoms.
Although the symptoms of dementia can vary considerably, at least two of the following basic mental functions must be seriously damaged to be considered dementia:
Memory
Communication and language
Concentration and attention.
Reasoning and valuation.
Visual perception
People with dementia may have short-term memory problems, a wallet or a wallet, pay bills, plan and prepare meals to remember appointments or leave the persecution neighbourhood.
Many dementias are progressive, which means that the symptoms start slowly and progressively get worse. If you or one of your acquaintances has memory problems or other changes in your thinking ability, do not ignore them.
Consult a doctor soon to determine the cause. Professional judgment can establish a treatable condition. And even if the symptoms suggest dementia, early detection allows a person to take full advantage of available treatments and offers the opportunity to participate as a volunteer in studies or clinical trials. There is also time to plan for the future.
The causes
Dementia is caused by damage to brain cells. These damages affect the ability of brain cells to communicate with each other. When brain cells can not communicate normally, thoughts, behaviour and feelings can be influenced.
The brain has many different regions, each of which is responsible for several functions (for example, memory, judgment and movement). If the cells of a particular region are damaged, that region cannot perform its functions normally.
The understanding of Alzheimer's disease and dementia describes the difference between Alzheimer's disease and dementia, symptoms, stages, risk factors, etc.
Different types of dementia are associated with certain types of damage to brain cells in certain regions of the brain. For example, in Alzheimer's disease, high levels of certain proteins inside and outside brain cells prevent brain cells from staying healthy and communicating with each other. The region of the brain called the hippocampus is the centre of learning and memory in the brain, and the brain cells in that region are often the first to suffer damage. For this reason, memory loss is often one of the first symptoms of Alzheimer's disease.
Although most changes in the brain responsible for dementia are permanent and get worse over time, the memory and memory caused by these conditions can improve problems when the disease is treated or processed:
Depression
Side effects of drugs.
Excessive alcohol consumption.
Thyroid problems
Vitamin deficiency
Mudra for dementia
Dementia is not a particular disease. It's an overall term that used to describes a wide range of symptoms associated with a decline in memory or other thinking skills severe enough to reduce a person's ability to perform everyday activities.
The practice of Gyan mudra or Vayu-vardhak mudra is useful to overcome dementia.
Gyan mudra

How to do Gyan mudra
Join the tips of index finger and thumb to form Gyan mudra.
You have to do mudras with both the hands. Just a simple touch of the tips of the finger is enough to get the result of mudra practice.
Duration of mudra practice
45 minutes of regular practice or 15 minutes thrice a day.
Precautions
If you are a Vata excess person then do this mudra in moderation only.
I think this mudra is helpful for you.Also, read my book "Complete Hand Mudras." It will give you more information about mudras read more