One sense can reveal what your mind conceals... Do you dare to take the test?

It seems that the sense of smell may hold a key to early detection of Alzheimer's disease, according to researchers at Massachusetts General Hospital. Scientists have developed a simple test that can be done at home, using a card saturated with different scents, where individuals are asked to smell them, try to identify them, and recall them from memory. Studies reveal that older adults with mild memory problems perform worse in this test compared to others, suggesting a possible link between the decline in the ability to distinguish smells and early cognitive impairment. Remarkably, this test does not require medical supervision, making it an easy and simple way to aid in the early detection of diseases like Alzheimer's. This type of screening could be an effective tool in the hands of doctors and families to take early preventive measures, whether through treatment or regular medical follow-up. Therefore, if you notice a decline in your ability to distinguish smells or experience any memory disturbances, it may be time to consult a doctor to see if this test is suitable for you.