Public condition directory
Browse public condition summaries from China medical resources by stable specialty category.
Gingival recession
Gingival recession refers to the exposure of the tooth root caused by the apical migration of the gingival margin from the cementoenamel junction, primarily occurring on the labial and buccal surfaces of the teeth. It is common in people over 50 years old, and the typical clinical symptoms include elongated crowns, increased interdental spaces, and exposed tooth roots.
View detailsAnkyloglossia
Ankyloglossia, or tongue-tie, refers to a condition where the lingual frenulum does not recede to the base of the tongue after birth, preventing the tongue from extending out of the mouth and the tip from lifting upwards. Symptoms of ankyloglossia include difficulty sucking, slow weight gain, and a "W"-shaped tongue tip when extended.
View detailsTemporomandibular joint disorder
Temporomandibular joint disorder (TMJD) is a general term for a group of conditions affecting the temporomandibular joint and/or the masticatory muscle system, causing joint pain, clicking, and limited mouth opening. It is common in adolescents and young adults, primarily presenting as abnormal mandibular movement, pain, clicking, and noises in the temporomandibular joint area. TMJD can be broadly classified into temporomandibular joint dysfunction, temporomandibular joint dislocation, and temporomandibular joint ankylosis.
Oral lichen planus
Oral lichen planus is a common chronic inflammatory disease of the oral mucosa. It is more common in middle-aged individuals aged 30-50, with a higher incidence in women than in men. The main symptoms are white patches on the oral mucosa resembling lichen, which can cause pain and a rough, uncomfortable sensation.
View detailsPediatric dental diseases
A public condition summary is being prepared.
View detailsOral mucosal diseases
Oral mucosal diseases are a class of diseases in which the normal color, shape, integrity, and function of the oral mucosa change. Oral mucosal lesions are diverse and can combine to form complex and varied damage, such as oral ulcers and oral leukoplakia.
View detailsDental caries
A public condition summary is being prepared.
View detailsOral and maxillofacial injuries
Craniomaxillofacial injury is a common emergency in oral and maxillofacial surgery, mainly including soft tissue injury, jaw fracture, tooth injury, and nerve injury. It may also be accompanied by injuries to other parts of the body and life-threatening complications.
View detailsCanker sores
Oral ulcers refer to ulcerative lesions that appear inside the mouth, usually on the buccal mucosa, lips, or tongue. They can be single or multiple, and are accompanied by swelling and pain.
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