Bleeding spots are seen on removal of plaques in?
**Core Concept**
The question refers to the phenomenon of bleeding spots observed upon removal of dental plaques, which is a manifestation of the underlying pathophysiology of periodontal disease. This condition is characterized by inflammation and destruction of the periodontal tissues, including the gingiva, periodontal ligament, and alveolar bone, leading to the formation of bleeding sites.
**Why the Correct Answer is Right**
The correct answer is related to the presence of gingival bleeding on probing (BOP), a common clinical finding in patients with periodontal disease. This occurs due to the disruption of the epithelial attachment and the exposure of the underlying connective tissue, which is rich in blood vessels. The bleeding is often accompanied by the presence of plaque, calculus, and inflammation in the gingival crevice. The bleeding spots are a result of the increased vascular permeability and the release of pro-inflammatory mediators in response to the bacterial insult.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect as it does not relate to the specific clinical finding of bleeding spots upon removal of plaques.
**Option B:** This option is incorrect as it refers to a different clinical finding, such as gingivitis, which is characterized by inflammation of the gingiva but not necessarily bleeding upon removal of plaques.
**Option C:** This option is incorrect as it refers to a different condition, such as gingival overgrowth, which is characterized by an increase in the size of the gingiva but not necessarily bleeding upon removal of plaques.
**Clinical Pearl / High-Yield Fact**
The presence of bleeding spots upon removal of plaques is a key clinical indicator of periodontal disease, and it should be evaluated as part of the routine periodontal examination. A high level of BOP is often associated with a higher risk of periodontal attachment loss and tooth loss.
**Correct Answer: C. Gingivitis.**