A **Cervical Collar**, also known as a neck brace, is an orthopedic device worn around the neck to support the head, limit neck movement, and alleviate pain. It comes in two main types: **soft and hard**, each serving different therapeutic purposes. A **soft cervical collar** is typically made of foam and offers gentle support, providing warmth and light restriction of movement. It's often used for minor neck strains, whiplash, or to provide comfort during recovery. A **hard cervical collar**, made from rigid plastic with padding, provides much greater immobilization of the cervical spine. It's prescribed for more serious injuries like cervical fractures, dislocations, or after neck surgery to ensure strict stability and prevent further damage. Both types of collars are crucial for reducing pain, promoting healing, and preventing further injury by limiting detrimental neck movements.