According to Alzheimer´s society of Canada the number of people with dementia has increased considerably in recent years. Currently there are a little over half a million Canadians with dementia and around 46 million in the world suffer from Alzheimer. As we can see, it is one of the most important challenges for public health in near future specially if we considering that there is no cure for this disease at the moment and the average age of the world population is getting higher.
In consequence early detection can be very helpful. For this reason Dr. David Hepburn and Dr. Robert Sealey give you a very important advice to detect Alzheimer’s with anticipation and can be treated properly.
According to Dr. Sealey an important research has suggested that loss sense of smell probably would be the first indication that a person could have Alzheimer’s. Conforming to scientists of this research the amyloid plaques which are responsible for the cognitive decline in dementia initially begin to accumulate in the part of the brain responsible for the sense of smell. As consequence, to note a loss of sense of smell should be the warning to see a doctor
Consequently Dr. David Hepburn comment that thanks to this discovery now we have an inexpensive alternative that can be done through the sense of smell, replacing brain scans in order to determine if early Alzheimer’s is setting in.
Therefore it is very important to be aware of our sense of smell as Dr. David Hepburn said because the early detection of Alzheimer’s can make a difference not only in the treatment to be followed but in the quality of life, once the disease is diagnosed.