| Findings | Literatures |
| Dental findings | | Hypodontia | Brown [2], Baran et al. [4], and Atkinson et al. [5]. | Short blunted roots | Abdel-Karim et al. [1], Brown [2], Atkinson et al. [5], Hölttä et al. [8], and Thomas [17]. | Extensive caries lesions | Abdel-Karim et al. [1], Davidovich et al. [3], and Atkinson et al. [5]. | Delayed eruption | Brown [2]. | Taurodontism | Baran et al. [4] and Atkinson et al. [5]. | Periodontal findings | | Gingival inflammation with oedema | Brown [2] and Baran et al. [4]. | Alveolar bone loss | Abdel-Karim et al. [1], Brown [2], Davidovich et al. [3], Baran et al. [4], and Atkinson et al. [5]. | Periodontitis | Davidovich et al. [3] and Atkinson et al. [5]. | Thin enamel gingival recession | Atkinson et al. [5]. | Smooth atrophic tongue mucosa | Abdel-Karim et al. [1], Brown [2], Atkinson et al. [5], and Dokal [13]. | Leukoplakia | Abdel-Karim et al. [1], Brown [2], Davidovich et al. [3], Baran et al. [4], Atkinson et al. [5], Zinsser [7], Ogden et al. [10], and Davidson and Connor [18]. | Dry mouth | Baran et al. [4]. | Angular cheilitis | Baran et al. [4]. |
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