What does attached gingiva refer to?

Attached gingiva refers to the specific portion of the gingival tissue that is firmly anchored to the underlying alveolar bone. This area is essential for maintaining gum health as it helps to provide a solid foundation for the teeth and ensures stability during chewing and other oral functions. The attached gingiva plays a crucial role in protecting the underlying tissues from injury, bacterial invasion, and other mechanical insults.

The significance of the attached gingiva also extends to periodontal health assessments, where its width can be an important factor in determining the overall health of periodontal tissues and susceptibility to periodontal disease. Understanding the anatomy and function of attached gingiva is vital for dental professionals when developing treatment plans and managing patients' oral health.