The Link Between a Masked Face and Parkinson’s Disease
A masked face is a common sign of Parkinson’s disease. In fact, it is the hallmark feature when the condition causes the loss of motor control over time. This loss subsequently affects important limbs around the body as well as muscle movements of various parts, including the tongue, mouth, hands, and face. It is estimated that around 70 percent of people with Parkinson’s disease report facial masking. Along with other symptoms, a masked face would make it more challenging for them to communicate and express emotions to other people. [3]
