Headgear is a type of orthodontic device used to correct dental and jaw alignment issues. It typically consists of metal wires and bands that attach to the teeth, along with a strap that goes around the head. By applying gentle pressure, headgear helps guide the growth of the jaw and can improve the position of the teeth over time. Worn mainly by children and teenagers, headgear is often used in conjunction with other orthodontic treatments, such as braces. While it may seem uncomfortable at first, wearing headgear as prescribed by an orthodontist can lead to a healthier smile and better bite alignment.