An ankle brace is a supportive device designed to stabilize and protect the ankle joint. It is commonly used to prevent injuries during physical activities or to aid in recovery from sprains and strains. Ankle braces come in various styles, including elastic sleeves, rigid supports, and adjustable straps, catering to different levels of support and comfort. These braces can be beneficial for athletes, individuals with previous ankle injuries, or those with conditions like arthritis. They help reduce pain and swelling while allowing for mobility. Proper fitting and usage are essential for maximizing their effectiveness and ensuring safety during movement.