According to the World Health Organization (WHO), approximately 50 million people worldwide suffer from some form of dementia, the main one being Alzheimer’s disease. The current outlook is that this number will increase to 78 million by 2030 and reach 139 million by 2050 as the population ages. Therefore, certain signs can aid in the diagnosis of Alzheimer’s disease and other forms of dementia; Check out some scientifically proven ones.
Signs of an early stage of Alzheimer’s disease
difficulty speaking
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Speech is one of the most basic forms of communication. Difficulty pronouncing words can be a warning sign. A study from the Rotman Research Institute showed that certain areas of the brain responsible for speech may be affected first and show signs before any other symptoms of dementia. “Losing the ability to communicate is devastating and this discovery might lead to the development of treatments or interventions aimed at maintaining this ability and slowing disease progression,” said university researcher Claude Alain.
Mood and personality changes
Recent studies indicate that before memory problems, sudden changes in mood and personality without a clear reason can be signs of Alzheimer’s disease and dementia. “Currently, we mainly look for memory problems and other cognitive problems to detect dementia, but personality changes can occur many years before cognitive problems,” said researcher James Galvin.
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depression apathy
Even in symptoms that go beyond memory loss, this is also very much behavioral. Indisposition, reluctance to perform tasks that were previously considered enjoyable can be a warning sign. “Non-cognitive symptoms become quite stressful for caregivers. Seeing personality changes in significant relationships that may have been romantic before can be very difficult,” said James M. Noble of Columbia University’s Irving Medical Center.
change the way you walk
It may sound simple, but walking in an unusual way can be a sign of dementia, according to a study from Newcastle University, UK. . “The way we walk may reflect changes in thinking and memory that highlight problems in our brain, such as dementia,” says researcher Ríona McArdle.
Fail simple memory tests
One of the signs of dementia can be noticed by memory tests. A very low score at levels considered easy can be worrying. This was indicated in research by the Albert Einstein College of Medicine in New York. “This can be helpful in determining who should enroll in clinical trials to prevent cognitive decline. It may also help reduce the number of those who already show signs of Alzheimer’s in the brain with a simple test rather than expensive and invasive tests or lumbar punctures,” said Ellen Grober, one of the authors of the study. ‘study.
Via Eat This, Not That
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