stylistic:tone, structural:summarization
Periodontal diseases

Periodontal diseases can be caused by a variety of factors, the most prominent being dental plaque. Dental plaque forms a bacterial biofilm on the tooth surface; if not adequately removed from the tooth surface in close proximity to the gingiva, a host-microbial interaction gets underway. This results in the imbalance between host and bacterial factors which can in turn result in a change from health to disease. Other local or systemic factors can result in or further progress the manifestation of periodontal disease. Other factors can include age, socio-economic status, oral hygiene education and diet. Systemic factors may include uncontrolled diabetes or tobacco smoking.