5. Changes in Handwriting: The Subtle Clues in Penmanship
One often-overlooked early sign of Parkinson’s disease is a change in handwriting, specifically a reduction in the size and legibility of a person’s writing. This symptom, known as micrographia, is believed to be a result of the motor difficulties associated with the condition, such as bradykinesia and muscle rigidity.
Individuals with micrographia may find that their handwriting becomes smaller, more cramped, or less uniform over time. They may also struggle with maintaining consistent spacing between letters or words, making their writing difficult to read. In some cases, the person may not even be aware of these changes in their handwriting, as the decline may occur gradually and subtly.
It’s essential to recognize that changes in handwriting can be caused by various factors, such as aging, poor vision, or other neurological conditions. However, if you notice a persistent decline in the quality of your handwriting, particularly if it’s accompanied by other early warning signs of Parkinson’s disease, it’s important to discuss these concerns with a healthcare professional. (5)
