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Browse public condition summaries from China medical resources by stable specialty category.

2553 conditionsPage 38 of 284

Oral ScienceStomatology

Dentin hypersensitivity

Dentin is the yellowish tissue that forms the bulk of the tooth, located between the enamel and the pulp. Dentin hypersensitivity, commonly known as sensitive teeth, refers to the transient, sharp pain or discomfort that occurs when teeth are exposed to external stimuli such as cold, heat, sweet, sour, or mechanical forces, due to exposed dentin. This condition is most prevalent in individuals aged 50-59 years. The number of affected women is significantly higher than men, and the severity is also greater in women. The main symptom is a brief and sharp pain or discomfort after the tooth is stimulated.

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Oral ScienceStomatology

Mucocele

A mucocele is a cyst formed by the retention of secretions within a mucous gland due to obstruction of its excretory duct, leading to gradual expansion of the acini. Since mucous glands are primarily distributed in the oral cavity, mucoceles predominantly occur there, commonly found on the lower lip and tip of the tongue. Mucoceles appear as translucent, bluish, blister-like cystic protrusions in the oral cavity. They are soft and elastic, typically ranging in size from a soybean to a broad bean.

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Oral Science

Disease Database

Dentin hypersensitivity

Mucocele

Soft Palate Paralysis

Maxillary sinus odontogenic cyst

Ranula

Gingival hyperplasia

Cheilitis

Ranula

Temporomandibular joint disorder