dental arch

The **dental arch** refers to the curved structure formed by the arrangement of teeth in the upper (maxillary) or lower (mandibular) jaw. It plays a crucial role in dental function, including chewing, speaking, and maintaining proper alignment and spacing of teeth. Understanding the dental arch is essential in orthodontics, prosthodontics, and general dentistry for diagnosing and planning treatments related to occlusion, bite alignment, and dental arch expansion. Use this tag for posts discussing dental anatomy, orthodontic treatments, dental impressions, and arch-related dental procedures.