| D008179 |
Lupus Erythematosus, Discoid |
A chronic form of cutaneous lupus erythematosus (LUPUS ERYTHEMATOSUS, CUTANEOUS) in which the skin lesions mimic those of the systemic form but in which systemic signs are rare. It is characterized by the presence of discoid skin plaques showing varying degrees of edema, erythema, scaliness, follicular plugging, and skin atrophy. Lesions are surrounded by an elevated erythematous border. The condition typically involves the face and scalp, but widespread dissemination may occur. |
Lupus Erythematosus, Chronic Cutaneous,Lupus Erythematosus, Cutaneous, Chronic,Discoid Lupus Erythematosus |
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| D008180 |
Lupus Erythematosus, Systemic |
A chronic, relapsing, inflammatory, and often febrile multisystemic disorder of connective tissue, characterized principally by involvement of the skin, joints, kidneys, and serosal membranes. It is of unknown etiology, but is thought to represent a failure of the regulatory mechanisms of the autoimmune system. The disease is marked by a wide range of system dysfunctions, an elevated erythrocyte sedimentation rate, and the formation of LE cells in the blood or bone marrow. |
Libman-Sacks Disease,Lupus Erythematosus Disseminatus,Systemic Lupus Erythematosus,Disease, Libman-Sacks,Libman Sacks Disease |
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| D009059 |
Mouth Diseases |
Diseases involving the MOUTH. |
Disease, Mouth,Diseases, Mouth,Mouth Disease |
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| D009912 |
Oral Manifestations |
Disorders of the mouth attendant upon non-oral disease or injury. |
Manifestation, Oral,Manifestations, Oral,Oral Manifestation |
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| D010019 |
Osteomyelitis |
INFLAMMATION of the bone as a result of infection. It may be caused by a variety of infectious agents, especially pyogenic (PUS - producing) BACTERIA. |
Osteomyelitides |
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| D010392 |
Pemphigus |
Group of chronic blistering diseases characterized histologically by ACANTHOLYSIS and blister formation within the EPIDERMIS. |
Pemphigus Vulgaris,Pemphigus Foliaceus,Foliaceus, Pemphigus |
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| D010482 |
Periapical Abscess |
Acute or chronic inflammation of tissues surrounding the apical portion of a tooth, associated with the collection of pus, resulting from infection following pulp infection through a carious lesion or as a result of an injury causing pulp necrosis. (Dorland, 27th ed) |
Abscess, Periapical,Alveolar Abscess, Apical,Dentoalveolar Abscess, Apical,Periapical Periodontitis, Suppurative,Periodontitis, Apical, Suppurative,Abscess, Apical Alveolar,Abscess, Apical Dentoalveolar,Abscesses, Apical Alveolar,Abscesses, Apical Dentoalveolar,Abscesses, Periapical,Alveolar Abscesses, Apical,Apical Alveolar Abscess,Apical Alveolar Abscesses,Apical Dentoalveolar Abscess,Apical Dentoalveolar Abscesses,Dentoalveolar Abscesses, Apical,Periapical Abscesses,Periapical Periodontitides, Suppurative,Periodontitides, Suppurative Periapical,Periodontitis, Suppurative Periapical,Suppurative Periapical Periodontitides,Suppurative Periapical Periodontitis |
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| D010497 |
Pericoronitis |
Inflammation of the gingiva surrounding the crown of a tooth. |
Pericoronitides |
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| D010518 |
Periodontitis |
Inflammation and loss of connective tissues supporting or surrounding the teeth. This may involve any part of the PERIODONTIUM. Periodontitis is currently classified by disease progression (CHRONIC PERIODONTITIS; AGGRESSIVE PERIODONTITIS) instead of age of onset. (From 1999 International Workshop for a Classification of Periodontal Diseases and Conditions, American Academy of Periodontology) |
Pericementitis,Pericementitides,Periodontitides |
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| D011671 |
Pulpitis |
Inflammation of the DENTAL PULP, usually due to bacterial infection in dental caries, tooth fracture, or other conditions causing exposure of the pulp to bacterial invasion. Chemical irritants, thermal factors, hyperemic changes, and other factors may also cause pulpitis. |
Inflammation, Endodontic,Endodontic Inflammation,Endodontic Inflammations,Inflammations, Endodontic,Pulpitides |
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