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When most people think at the beginningSigns of dementiaThey think of these first cases of recognizable memory loss: lacks a medical appointment, forgetting someone's name, misguided the keys of the car - or even the car itself. However, dementia has early symptoms that have nothing to do with memory, which could look into a problem.

According to the neuropsychiatrists of Amen clinics, there are many subtleBehavioral and Medical Changes You can notice before your short-term memory begins to suffer, including by experimenting with somefringales, forming compulsive habits, engaging risk behaviors without inhibition and fall more frequently. Above these, you can have a sudden difficulty to feel and distinguish between certain odors. Read it to learn the simple and home test that could identify a problem and find out what perfumes can signal a dementia diagnosis.

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According to a 2018 study published in the journalBiosensor, about 50 million peoplesuffer from Alzheimer's disease (Ad), and cases of the disease are exponentially mounted due to the increase in world life expectancy ". However, "there is currentlyNo definitive diagnosis From up to after death, an early biomarker for advertising is therefore urgently urgently in order to administer more in-depth and efficient interventions, "says the study.

Several studies have found that losing your sense of smell - a phenomenon called Anosmia - is one of the first symptoms of Alzheimer's disease. Researchers believe that anosmia occurs in advertising patients because "the brain loses its ability to repair."

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A 2017 study published in theNewspaper of the American Society of Geriatrics determined that there is in fact a close link betweenolfactory decline And dementia. The researchers of the study brought together a "national representative sample" of 2,906 men and women aged 57 to 85, who completed a short interview and suffered a five-point odor test. The subjects were responsible for identifying five peppermint scents, fish, orange, rose and leather by sniffing "a device similar to a felt tip". They were then supplied four possible answers and asked to identify which they felt.

Five years later, the research team led a follow-up interview. They found that those who were unable to identify at least 4 out of 5 odors were more than twice as likely to haveDementia developed during this time.

"These results show that the sense of smell is closely linked tobrain function and health, "saidJayant M. Pinto, MD, Professor of Surgery at the University of Chicago at Illinois and the main author of the study. "We believe that a decrease in odor capacity, including, but also a sensory function more widely, can be an important early sign, marking people to a greater risk for dementia," he said medical news today.

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An experience of 2013 published in theJournal of Neurological Science also found that anosmia isrelated to dementia. This team brought together 68 patients diagnosed with probableAlzheimer's disease and projected them to determine that they had "no confusion variables for olfactory dysfunction". With a sample of peanut butter placed at a precise distance from their nostrils, the participants closed their eyes, their mouths and blocked a nostril at a time and tried the perfume.

The researchers found that not onlyAlzheimer's patientsHave a difficult period to identify the perfume, they specifically had an olfactory deficit in the left nostril with respect to the right. "The announcement group has significantly demonstrated more asymmetry of odor detection between the nostrils than all other groups due to a value loss of left nostril," the team explained. "A loss of value of odor detection was present in all patients with probable ad."

The researchers believe that this suggests a deficiency in the olfactory cortex in the left hemisphere of the brain, a functions area such as language and calculation.

While Anosmia can add a crucial piece to a puzzle of aAlzheimer's diagnosisThere are other possible causes for your depreciated meaning, especially in the absence of other cognitive symptoms.

Sinus infections, nasal polyps, COVID-19 [Feminine Parkinson's disease, allergies, side effects of certain drugs and environmental factors are all known to cause anaxim. If you notice a change in your ability to feel, contact a doctor is always your safest bet.

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