Bell's palsy
Bell's palsy is a condition characterized by the sudden onset of weakness or paralysis on one side of the face. It is caused by inflammation or compression of the facial nerve, which controls the muscles of facial expression. The exact cause of Bell's palsy is not known, but it is believed to be related to viral infections, such as the herpes simplex virus. Physiotherapy treatment for Bell's palsy aims to improve facial muscle strength, restore normal movement, and reduce associated symptoms such as pain and stiffness. It typically includes a combination of exercises and modalities. Here are some common physiotherapy interventions for Bell's palsy: Facial exercises: These exercises target the muscles of the face to improve strength, coordination, and control. Examples include eyebrow lifts, cheek lifts, lip pursing, and eye blinking exercises. The physiotherapist will guide the patient through these exercises and ensure proper technique. Electrical stimulation: This in...