What are the symptoms of periodontitis and gingivitis

Gingivitis and periodontitis are chronic inflammatory diseases, can also be regarded as different stages of a disease. Gingivitis symptoms are mainly the color, shape, texture of the gums change, 1. The gums are bright red or dark red, the surface is bright;2. The edge hypertrophy proliferation, can not be close to the tooth surface;3. Soft texture, lack of elasticity; brushing or biting hard bleeding, even spontaneous bleeding. Periodontitis not only has gingival inflammation performance, but also periodontal attachment loss, periodontal pocket formation, alveolar bone horizontal or vertical absorption, tooth loosening, displacement and even loss, but also accompanied by gingival retraction, tooth enlargement, posterior teeth mastication weakness, anterior teeth fan-shaped outward extension, periodontal abscess, food impaction, root caries, root sensitivity, oral odor, retrograde pulpitis and other performance.