Links to DermNet's pages about skin conditions that favour the mouth (the oral mucosa, including lips, gums and tongue).
Infections
- Angular cheilitis
- Chronic mucocutaneous candidiasis
- Enterovirus infections
- Gingivitis and periodontitis
- Hairy leukoplakia
- Hand foot and mouth disease
- Herpangina
- Herpes simplex (cold sores)
- Herpes zoster (shingles)
- Kawasaki disease
- Measles
- Necrotising periodontal disease
- Oral candidiasis (thrush)
- Scarlet fever (scarlatina)
Non-infectious conditions
- Actinic cheilitis
- Allergic contact cheilitis
- Amalgam tattoo
- Angina bullosa haemorrhagica
- Angioedema
- Aphthous ulcers
- Ascher syndrome
- Behcet disease
- Burning mouth
- Fissured tongue
- Cheilitis
- Chronic ulcerative stomatitis
- Cicatricial pemphigoid
- Contact cheilitis in musicians
- Contact stomatitis
- Cutaneous lupus erythematosus
- Dental sinus
- Denture stomatitis
- Eczematous cheilitis
- Epulis
- Eosinophilic ulcer of the oral mucosa
- Erosive lichen planus
- Erythema multiforme
- Exfoliative cheilitis
- Fissured tongue
- Fistulas and sinuses of the neck and face
- Geographic tongue (benign migratory glossitis)
- Giant cell fibroma
- Gingival enlargement
- Granulomatous cheilitis
- Hereditary gingival fibromatosis
- Lichen planus
- Linear IgA bullous dermatosis
- Malakoplakia
- Mucocoele of the lip
- Natal and neonatal teeth
- Nicotine stomatitis
- Oral cancer
- Oral dysaesthesia
- Oral irritated fibroma
- Oral leukoplakia
- Oral lichenoid drug eruption
- Oral lichen planus
- Oral submucous fibrosis
- Orofacial Crohn disease
- Orofacial manifestations of inflammatory bowel disease
- Orofacial granulomatosis
- Paraneoplastic pemphigus
- Pemphigus vulgaris
- Peripheral odontogenic fibroma
- Peripheral ossifying fibroma
- Pigmented contact cheilitis
- Pollen-food allergy syndrome
- Pyodermatitis-pyostomatitis vegetans
- Retrocuspid papilla
- Riga-Fede disease
- Scurvy
- Solar cheilitis
- Stevens Johnson syndrome / Toxic epidermal necrolysis (TEN)
- Stomatitis
- Teeth
- Tongue conditions
- Torus
- Transient lingual papillitis
- White sponge naevus