Custom mouthguards are specially designed dental devices that fit snugly over an individual's teeth. They are often used in sports to protect against injuries, such as broken teeth or jaw fractures. Unlike generic mouthguards, which may be uncomfortable and ill-fitting, custom mouthguards are made from impressions of the wearer’s teeth, ensuring a precise fit. These mouthguards can also be used for other purposes, such as preventing teeth grinding, known as bruxism. They are typically made from durable materials that provide both comfort and protection. Custom mouthguards are recommended by dental professionals for their effectiveness and ability to enhance performance in various activities.