Mouth disorder
MONDO:0006858A disease involving the mouth.
Also known as: disease of mouth, disease or disorder of mouth, disorder of mouth, mouth disease, mouth disease or disorder, oral disease, oral disorder
1918 clinical trials for this condition and its sub-types, 21 tagged with Mouth disorder itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Mouth disorder
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Tooth disorder 38 trials · 892 incl. sub-types
11 sub-types
- Tooth hard tissue disease 1 trial · 527 incl. sub-types Sub-types →
- Dental pulp disorder 37 trials · 276 incl. sub-types Sub-types →
- Anodontia 59 trials Sub-types →
- Tooth agenesis 22 trials Sub-types →
- Dental abscess 15 trials
- Tooth erosion, non-bacterial 14 trials Sub-types →
- Dental fluorosis 11 trials
- Odontogenic neoplasm 0 trials · 5 incl. sub-types Sub-types →
- Dentinogenesis imperfecta 2 trials Sub-types →
- Taurodontism 1 trial
- Dental radicular dysplasia 0 trials
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Mouth mucosa disorder 4 trials · 477 incl. sub-types
5 sub-types
- Gingival disorder 26 trials · 338 incl. sub-types Sub-types →
- Stomatitis 82 trials · 313 incl. sub-types Sub-types →
- Oral mucosa leukoplakia 23 trials Sub-types →
- Buccal mucosa neoplasm 0 trials · 2 incl. sub-types Sub-types →
- Neoplasm of minor salivary gland 0 trials Sub-types →
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Oral cavity neoplasm 13 trials · 298 incl. sub-types
3 sub-types
- Oral cavity cancer 42 trials · 290 incl. sub-types Sub-types →
- Palatal neoplasm 0 trials · 2 incl. sub-types Sub-types →
- Benign neoplasm of oral cavity 1 trial Sub-types →
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Salivary gland disorder 4 trials · 256 incl. sub-types
9 sub-types
- Sjogren syndrome 167 trials
- Tumor of salivary gland 9 trials · 85 incl. sub-types Sub-types →
- Parotid disorder 1 trial · 10 incl. sub-types Sub-types →
- Mucocele of salivary gland 2 trials
- Sialadenitis 1 trial Sub-types →
- Submandibular gland disorder 1 trial Sub-types →
- Benign lymphoepithelial lesion of salivary gland 0 trials
- Necrotizing sialometaplasia 0 trials
- Sialolithiasis 0 trials
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Tongue disorder 2 trials · 52 incl. sub-types
9 sub-types
- Tongue neoplasm 2 trials · 35 incl. sub-types Sub-types →
- Ankyloglossia 11 trials
- Fissured tongue 4 trials
- Glossitis 0 trials · 1 incl. sub-types Sub-types →
- Digestive duplication cyst of the tongue 0 trials
- Glossodynia 0 trials
- Hairy tongue 0 trials
- Hypertrophy of tongue papillae 0 trials
- Isolated congenital hypoglossia/aglossia 0 trials Sub-types →
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Lichen planus, oral 30 trials
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Adenoid hypertrophy 23 trials
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Lip disorder 0 trials · 20 incl. sub-types
4 sub-types
- Lip neoplasm 1 trial · 15 incl. sub-types Sub-types →
- Herpes labialis 5 trials Sub-types →
- Cheilitis 0 trials Sub-types →
- Lower lip fistula 0 trials
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Alveolar periostitis 17 trials
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Burning mouth syndrome 9 trials
1 sub-type
- Burning mouth syndrome type 3 0 trials
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Neoplasm of jaw 1 trial · 9 incl. sub-types
5 sub-types
- Maxillary neoplasm 4 trials · 6 incl. sub-types Sub-types →
- Jaw cancer 1 trial · 5 incl. sub-types Sub-types →
- Benign neoplasm of lower jaw bone 1 trial Sub-types →
- Neoplasm of retromolar area 0 trials · 1 incl. sub-types Sub-types →
- Congenital epulis 0 trials
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Maxillary sinusitis 5 trials · 7 incl. sub-types
2 sub-types
- Chronic maxillary sinusitis 2 trials
- Acute maxillary sinusitis 0 trials
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Osteoradionecrosis of the mandible 5 trials
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Oral candidiasis 4 trials
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Oral submucous fibrosis 4 trials
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Neoplasm of floor of mouth 0 trials · 2 incl. sub-types
2 sub-types
- Malignant tumor of floor of mouth 0 trials · 2 incl. sub-types Sub-types →
- Benign neoplasm of floor of mouth 0 trials
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Florid cemento-osseous dysplasia 1 trial
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Ludwig's angina 0 trials
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Commissural lip fistula 0 trials
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Maxillary sinus cholesteatoma 0 trials
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Odontoma 0 trials
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Oral Crohn disease 0 trials
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Oral hairy leukoplakia 0 trials
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Oral leukoedema 0 trials
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Oral tuberculosis 0 trials
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Polyp of maxillary sinus 0 trials
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Uvulitis 0 trials
Most studied deeper sub-types
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Could a simple test spot oral cancer and gum disease early?
Knowledge-focused Not yet recruitingThis study aims to find biological markers in saliva, mouth rinse, blood, or tissue that could help identify and predict the course of oral cancer, gum disease, and tooth decay. Researchers will collect health information and samples from 4,000 adults with these conditions and he…
Sponsor: Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University • Aim: Knowledge-focused
Last updated Aug 06, 2026 00:00 UTC
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Chewing gum test reveals hidden impact of gum disease
Knowledge-focused Not yet recruitingThis study will measure how well people with gum disease can chew. One hundred adults with periodontitis will chew a special gum for 20 cycles to test their chewing performance. Researchers will also check the severity of their gum disease to see if there is a link. This is an ob…
Sponsor: University Hospital, Clermont-Ferrand • Aim: Knowledge-focused
Last updated Jul 08, 2026 00:00 UTC
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Can losing weight save your teeth? new study investigates
Knowledge-focused Not yet recruitingThis study follows 400 obese adults in Norway to see how weight loss from lifestyle changes, medication, or surgery affects their oral health. Researchers will measure gum disease, cavities, and tooth erosion before and after weight loss. The goal is to understand the link betwee…
Sponsor: University of Bergen • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:30 UTC