The symptoms and progression of many degenerative and incurable diseases can be controlled, especially when the diagnosis is made at the first signs of the disease. Alzheimer’s disease, the most well-known type of dementia, fits these requirements, and therefore, it is essential to be aware of its signs. Among them, changes in the writing of the affected individual stand out. Learn more about the relationship between Penmanship And the Alzheimer’s disease:
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Link between handwriting and Alzheimer’s disease
A study published in 2020 in the Wiley Online Library, an American scientific journal, showed marked signs in patients who began to show signs and symptoms of Alzheimer’s disease. Among the first paintings, changes in handwriting stand out. know more:
What changes do people with Alzheimer’s disease see?
Handwriting becomes shaky and smudged, which is due to loss of muscle control. In addition, it is seen that patients under suspicion or treatment for Alzheimer’s disease often make sentences with separate meanings and misspellings. The reason for this is brain degeneration that affects not only the control of the hand and arm muscles, but also the way they think. In more serious cases, handwriting becomes illegible.
How does Alzheimer’s disease affect learning?
As mentioned above, not only handwriting is indicative. Other writing disorders, such as creating separate sentences, can support the diagnosis hypothesis. This is due to the destruction and loss of function of the brain’s hippocampal cells, which are associated with learning. Therefore, it is very difficult to remember newly acquired information. In this way, it is possible for Alzheimer’s patients to forget how to compose sentences by agreement or to miss writing some words.
Does Alzheimer’s disease harm muscles?
It may seem counterintuitive that if patients are unable to write because of a tremor, the disease causes some muscle damage. However, this information is not correct. Muscle tissue is not damaged, and the loss of function is actually due to disturbances in the passage of information from the brain – which is affected by the disease – to the muscles.
