I saw this excellent article in the Jan/Feb 2015 AARP Bulletin by T.R.Reid concerning the rapid growth of Alzheimer's in the country, and the relative lack of expenditure by the Government to try and find a prevention or cure for the disease.
See this link: AARP Bulletin - January/February 2015 - Page 14-15
The article shows projections of over 13 million patients costing over a trillion dollars per year to care for by 2045. It also points out that there has NEVER been any patient cured of the disease. Meanwhile, the US Government is spending around $566 Million on research into the cause and cure of Alzheimer's disease.
Spending on research can sometimes be a waste. For example, there are some problems that we could dump immense amounts of money to solve, but there are no viable paths to study. So spending more money would generally result in massive waste. . In the case of Alzheimer's however, according to this article there are some potentially fruitful studies that could be done to hopefully find a cure. The Alzheimer's association believes that there is a need for about $2 Billion in spending per year to get to a cure.
As in many cases of spending on research, it is a gamble. By putting money into research, we would be betting that a cure would be found that would avoid the costs in dollars and lost lives that would more than pay off in the long run. If AARPs projections are correct, expending $2 Billion per year now could help avoid some or all of the possible $1 Trillion/per year in future cost. That sounds like a good payoff! I really think the US should be spending more on this important problem. It should be at least proportional to the impact of the disease on the US population. Apparently we're spending $5.4 Billion on cancer, and $1.2 Billion on heart disease, and the cost impact of those diseases is probably lower than the cost impact of Alzheimer's disease. Below are the costs in 2014 of the disease in the United States according to the Alzheimer's Association

Sadly, the article points out that many of the existing medications and therapies don't work all that well in slowing down the progress of the disease. At one time it was thought that daily aspirin, daily physical exercise, and brain exercise puzzles might prevent the disease. But none of these appeared to have any statistical significance in tests. The world needs a medical solution to the problem!
In Sep 2015, Bradley Fikes of Union Tribune reported on a new breakthrough in the understanding of how Alzheimer's works in the brain, which will hopefully lead to new techniques to prevent or cure the disease.
I would think that the rest of the world is experiencing the same problem with the rising cost of this horrible disease. Therefore, other countries should be more than willing to share in the cost and participating in the research. I wonder if there are international efforts to coordinate research so we can minimize waste and share findings. However, I would bet that "big pharma" is also working hard on this problem. If one of the companies does discover a "magic pill" that could prevent a person from getting the disease, or cure a patient with the disease, it could be worth a lot! However, I hope we don't get into a situation where the treatment could cost $100,000 per patient.
See this link: AARP Bulletin - January/February 2015 - Page 14-15
The article shows projections of over 13 million patients costing over a trillion dollars per year to care for by 2045. It also points out that there has NEVER been any patient cured of the disease. Meanwhile, the US Government is spending around $566 Million on research into the cause and cure of Alzheimer's disease.
Spending on research can sometimes be a waste. For example, there are some problems that we could dump immense amounts of money to solve, but there are no viable paths to study. So spending more money would generally result in massive waste. . In the case of Alzheimer's however, according to this article there are some potentially fruitful studies that could be done to hopefully find a cure. The Alzheimer's association believes that there is a need for about $2 Billion in spending per year to get to a cure.
As in many cases of spending on research, it is a gamble. By putting money into research, we would be betting that a cure would be found that would avoid the costs in dollars and lost lives that would more than pay off in the long run. If AARPs projections are correct, expending $2 Billion per year now could help avoid some or all of the possible $1 Trillion/per year in future cost. That sounds like a good payoff! I really think the US should be spending more on this important problem. It should be at least proportional to the impact of the disease on the US population. Apparently we're spending $5.4 Billion on cancer, and $1.2 Billion on heart disease, and the cost impact of those diseases is probably lower than the cost impact of Alzheimer's disease. Below are the costs in 2014 of the disease in the United States according to the Alzheimer's Association
Sadly, the article points out that many of the existing medications and therapies don't work all that well in slowing down the progress of the disease. At one time it was thought that daily aspirin, daily physical exercise, and brain exercise puzzles might prevent the disease. But none of these appeared to have any statistical significance in tests. The world needs a medical solution to the problem!
In Sep 2015, Bradley Fikes of Union Tribune reported on a new breakthrough in the understanding of how Alzheimer's works in the brain, which will hopefully lead to new techniques to prevent or cure the disease.
I would think that the rest of the world is experiencing the same problem with the rising cost of this horrible disease. Therefore, other countries should be more than willing to share in the cost and participating in the research. I wonder if there are international efforts to coordinate research so we can minimize waste and share findings. However, I would bet that "big pharma" is also working hard on this problem. If one of the companies does discover a "magic pill" that could prevent a person from getting the disease, or cure a patient with the disease, it could be worth a lot! However, I hope we don't get into a situation where the treatment could cost $100,000 per patient.