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Necrotizing periodontal diseases are a type of inflammatory periodontal (gum) disease caused by bacteria (notably fusobacteria and spirochaete species). The diseases appear to represent different severities or stages of the same disease process, although this is not completely certain.
Necrotizing periodontal diseases are non-contagious infections but may occasionally occur in epidemic-like patterns due to shared risk factors. The milder form, necrotizing ulcerative gingivitis (also termed "trench mouth"), [9] is characterized by painful, bleeding gums and ulceration and necrosis of the interdental papilla.
It is the most minor form of this spectrum, with more advanced stages being termed necrotizing periodontitis, necrotizing stomatitis, and the most extreme, cancrum oris. [2] Necrotizing periodontitis (NP) is where the infection leads to attachment loss, and involves only the gingiva, periodontal ligament and alveolar ligament.
Also acute necrotizing ulcerative gingivitis and necrotizing ulcerative periodontitis, it is a type of periodontal disease different than many other periodontal diseases. Clinical characteristics include gingival necrosis (breakdown of the gums), gingival pain, bleeding, halitosis (bad breath), as well as a grey colour to the gingiva and a ...
For those patients with periodontitis as a manifestation of hematologic disorders, coordination with the patient's physician is instrumental in planning periodontal treatment. Therapy should be avoided during periods of exacerbation of the malignancy or during active phases of chemotherapy, and antimicrobial therapy might be considered when ...
As gingivitis progresses further and is not treated, it may progress into periodontitis. Periodontal disease is when the gums surrounding the teeth become swollen causing surrounding plaque to build up. If left untreated can cause the teeth to become loose due to weak gums. Periodontal disease can compromise factors such as: [4] Gingiva
In the second part of the new classification system, periodontitis, there are again three sub-types: I) Necrotizing periodontal diseases II) Periodontitis III) Periodontitis as a manifestation of systemic disease In the third division, Other conditions affecting the periodontium, there is again further breakdown.
The red complex is a group of bacteria that are categorized together based on their association with severe forms of periodontal disease. [1] The red complex—among a number of other complexes—were classified by Sigmund Socransky in 1998. [2] The three members of the red complex are: Porphyromonas gingivalis; Tannerella forsythia; Treponema ...