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Children affected might previously have infantile spasms or underlying brain disorder but etiology can be idiopathic. In South Africa, the incidence of secondary epilepsy is higher than what is found in developed countries resulting in higher incidence of the disease. LGS seizures are often treatment resistant and the long term prognosis is poor.<\/jats:p><\/jats:sec><jats:sec><jats:title>Report<\/jats:title><jats:p>A twenty six year old female, presented with anterior open bite, macroglossia, supragingival as well as subgingival calculus. The gingiva was red, swollen and friable and there was generalized bleeding and localized suppuration. The patient had gingival recession. After periodontal therapy a remarkable improvement in oral health status was noted.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The clinical findings in LGS included facial deformities, periodontitis and gingival swellings. Interdisciplinary treatment of these patients is fundamental and oral attention is of outstanding importance. Non-surgical periodontal therapy was effective in controlling periodontal disease in the reported case, but prevention of periodontal and dental diseases is preferable for this high-risk group of patients.<\/jats:p><\/jats:sec>","DOI":"10.1186\/1746-160x-4-9","type":"journal-article","created":{"date-parts":[[2008,6,10]],"date-time":"2008-06-10T06:14:08Z","timestamp":1213078448000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Lennox gastaut syndrome, review of the literature and a case report"],"prefix":"10.1186","volume":"4","author":[{"given":"Tareq","family":"Abu Saleh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lawrence","family":"Stephen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2008,6,9]]},"reference":[{"issue":"Suppl 5","key":"112_CR1","doi-asserted-by":"publisher","first-page":"2","DOI":"10.1111\/j.0013-9580.2004.05002.x","volume":"45","author":"WD Shields","year":"2004","unstructured":"Shields WD: Diagnosis of Infantile Spasms, Lennox-Gastaut Syndrome, and Progressive Myoclonic Epilepsy. 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