Prevention of dementia
I love focussing on prevention. Not only dementia but for all sorts of diseases (heart diseases, strokes, osteoporosis, cancer). I start with a little introduction here about prevention, and I will give you more and more updates on how to lower the risks of these diseases.
Alzheimer’s disease is a progressive degenerative disease that destroys a person’s cognitive skills and abilities, including thinking, reasoning, learning and retention, communication, and sometimes even motor skills. While much of the research currently being done on Alzheimer’s disease is on finding a cure and treatment for the symptoms, considerable progress has also been made in Alzheimer's prevention. As the president and medical director of the Alzheimer’s Prevention Foundation International in Tucson, Arizona, Dharma Singh Khalsa, M.D., is one of the physicians at the forefront of Alzheimer's prevention. He contends that the current research on the disease serves only to confirm the idea that Alzheimer's prevention is the only practical way of dealing with it.
“We have to realize that the era of the magic bullet – drugs for the treatment of Alzheimer’s disease – is over”.
Asserts Dr Khalsa. According to him, there is a need to take an integrative approach to what has been done for heart disease.
“What works for the heart, works for the head”.
Dr Khalsa’s Alzheimer's prevention principle is based on the concept that while the disease progression may be slowed down with medications and drugs, to prevent the disease from developing in the first place, certain steps ought to be taken. Foremost among these steps is to recognize and reduce the factors that lead to Alzheimer’s disease. Alzheimer’s – a Multi-factorial Disease.
Many scientists agree with Dr Khalsa that Alzheimer’s is actually a multi-factorial disease. That is, its development is dependent upon several variables, including but not exclusive to nutrition, chronic stress, and lifestyle choices. However, Dr Khalsa believes that out of these risk factors, the most probable cause of Alzheimer’s is chronic, unrelenting stress, free radical damage, and oxidative stress, all of which occur at a certain point in our lives as we age. Studies show that some people appear to be able to protect themselves against memory loss even though their brains show significant damage from Alzheimer’s disease. It has been observed that these people are usually the ones who are mentally engaged or physically active.
Additionally, many Alzheimer’s patients reach 80 and beyond with their memory intact, thus suggesting that the disease is not a normal part of ageing. All these findings further suggest that those who remain mentally active in their later years have a better chance at Alzheimer's prevention than those who are not. The notion is that if people remain mentally engaged, this will establish more synaptic connections between neurons in response to new learning. As observed in children’s brains, new synaptic connections are an integral part of learning and are a process that continues for the person’s entire biological life. Thus, as you grow older, your synaptic connection should also grow denser.