obsolete_aggressive periodontitis true true A localized aggressive periodontitis, formerly called localized juvenile periodontitis. It is a destructive form of periodontitis characterized by ALVEOLAR BONE LOSS of the MOLARS and INCISORS. Inflammation and loss of PERIODONTIUM that is characterized by rapid attachment loss and bone destruction in the presence of little local factors such as DENTAL PLAQUE and DENTAL CALCULUS. This highly destructive form of periodontitis often occurs in young people and was called early-onset periodontitis, but this disease also appears in old people. A periodontitis that is characterized by rapid attachment loss and bone destruction in the presence of little local factors such as dental plaque and dental calculus resulting in inflammation and a loss of periodontium. Replaced by Mondo term MONDO_0008226, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0008226 SNOMEDCT:449908004 3.88.0 Periodontitis, Prepubertal Periodontitis, Juvenile Prepubertal Periodontitis Juvenile Periodontitis Periodontitis, Circumpubertal Early-Onset Periodontitis DOID:1474 Periodontitis, Aggressive Periodontosis MESH:D010520 Periodontitis, Aggressive, 1 ICD9:523.5 Circumpubertal Periodontitis Periodontoses http://purl.obolibrary.org/obo/MONDO_0008226