A Head and Neck Support Device is a medical tool designed to stabilize and support the head and neck. It is commonly used in situations such as spinal injuries, post-surgery recovery, or during transportation of patients. These devices help prevent further injury by limiting movement and providing comfort. These devices come in various forms, including cervical collars and head immobilizers. They are essential in emergency medical settings and rehabilitation, ensuring that the head and neck are properly aligned. Proper use of a head and neck support device can significantly aid in the healing process and improve patient outcomes.