Scholar Spark Physical Therapy

Central Facial Palsy: Central facial palsy, also known as upper motor neuron facial palsy , is a neurological condition that affects the facial muscles. Unlike peripheral facial palsy ( Bell's palsy ), which results from damage to the facial nerve itself, central facial palsy arises from damage or dysfunction in the upper motor neurons of the brain that control facial movements. This form of facial palsy is less common but can still have a significant impact on an individual's facial expressions and motor function. Key Characteristics of Central Facial Palsy: 1. Unilateral Facial Weakness: Central facial palsy typically manifests as weakness or paralysis on one side of the face, affecting muscles involved in facial expressions. This can result in a lopsided or asymmetrical appearance. 2. Preservation of Forehead Movement: One distinguishing feature of central facial palsy is that the forehead muscles are often spared. This means that the ability to raise the eyebrows and wrinkl...