According to figures released in the 2009 Alzheimer's report released by Alzheimer's Disease International, 35.6 million people worldwide will have dementia in 2010. Experts project this number to nearly double every twenty years, meaning that by 2050 there will be 115.4 million cases. Alzheimer's occurs in all countries, cultures and races, according to the report, affecting mainly the ageing.
Dementia Stigma
The idea that Alzheimer's and dementia are a "natural" part of getting older has contributed to its proliferation in many populations. Dementia also carries a stigma in many cultures due, in part, to the difficulty involved in caring for those whose behavior is, as of yet, not easy to understand. According to experts, this stigma causes not only a delay in but also an absence of reporting symptoms of dementia, leading to a lack of funding and awareness of the disease.
What Should be Done?
According to Alzheimer's Disease International there are several things that can be done to raise global awareness of dementia and AD, including but not limited to
- The funding of more research,
- Declaration of dementia as a world health priority by WHO (World Heath Organization),
- Participation by national governments in creating strategic moves and supporting people and families with the disease,
- Development of action plans and services by all countries,
- Maximization of coverage access regardless of race, religion, income, disability or whereabouts,
- Collaboration amongst all those affected, and
- Funding of further research.
Prevention of Dementia
Bearing witness to this rise in dementia provides understanding in the importance of ensuring our health throughout life. Often Alzheimer's is triggered in many people with symptoms of heart disease including obesity, high cholesterol and diabetes. Here are some simple tips that may help in the prevention of the onset of dementia:
- Keeping the brain active. People in retirement may not spend enough time engaging in activities that require challenging the brain, including social activities and cognitive stimulation. Studies have shown a decrease in incidence of AD for those who keep their brains active.
- Proper Nutrition and exercise. Proper nutrition is essential in the fight against dementia and any disease. Fruits and vegetables provide antioxidants that help to produce better mental performance.
- Vitamin D Intake. Reports have shown that many people, including the ageing, have insufficient levels of this all important vitamin. Vitamin D deficiency is known to contribute to the risk of developing dementia as well as other diseases which are risk factors for dementia. Vitamin D is a byproduct of proper sun exposure. Many people these days do not get enough sun exposure to produce ample amounts of this vitamin, which has been known to aid in prevention of many diseases. Sun exposure is limited due to many factors including sunscreen, too much time indoors, and the possibility that the sun just is not strong enough in a particular area to provide the levels needed. In cases where sun exposure is impossible a supplement is useful. Talk to your doctor regarding proper dosage for your age and body type.
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