I examined the photograph at 100% resolution and focused especially on the circled lower-front region. This is a clinical-photo assessment, not a definitive diagnosis; periodontal probing and appropriate X-rays are needed to determine whether there is bone or attachment loss.
This is a clinical photo rather than an X-ray, so I can assess visible plaque/calculus, gum appearance, tooth alignment, and staining, but I cannot determine bone loss or periodontal pocket depth from the photo alone.
The most obvious issue is substantial calculus (tartar) accumulation on the lower front teeth, particularly around the lingual/cervical surfaces. There is also visible gingival redness/inflammation.
The lower incisors appear crowded/rotated, which can make plaque and calculus much easier to accumulate.
Patients with lower front gum inflammation may also experience tartar buildup, periodontal disease, gum abscesses, or tooth decay. Explore these related clinical case studies.
