stomatitis medicamentosa

stomatitis med·i·ca·men·to·sa (md-k-mn-ts)

n.

Allergic inflammatory changes in the oral soft tissues associated with the use of drugs or medicaments, usually those taken systemically.

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stomatitis (stō´mtī´tis),

n inflammation of the soft tissues of the oral cavity occurring as a result of mechanical, chemical, thermal, bacterial, viral, electrical, or radiation injury or reactions to allergens or as secondary manifestations of systemic disease.

stomatitis, acute herpetic,

n (acute herpetic gingivostomatitis), the manifestations of clinically apparent primary herpes simplex characterized by regional lymphadenopathy, sore throat, and high temperature, followed by localized itching and burning, with the formation of small vesicles of an erythematous base that give way to plaques and then painful herpetic ulcers. The gingivae are swollen and erythematous, and they bleed easily. Manifestations subside in 7 to 10 days, and recovery usually occurs within 2 weeks.

stomatitis, aphthous (aphthae, canker sore),

n refers to recurrent ulcers of the oral cavity that are limited to nonkeratinized mucosa and are thought to be immune related.

stomatitis, arsenical

n oral manifestation of arsenic poisoning. The oral mucosa is dry, red, and painful. Ulceration, purpura, and mobility of teeth also may occur.

stomatitis, Atabrine

n.pr a stomatitis considered by some to be associated with the use of the antimalarial and anthelmintic drug quinacrine hydrochloride (Atabrine) and characterized by oral changes simulating lichen planus.

stomatitis, bismuth,

n a stomatitis resulting from systemic use of bismuth compounds over prolonged periods. Sulfides of bismuth are deposited in the gingival tissue, resulting in bluish-black pigmentation known as a bismuth line. Oral manifestations of bismuth poisoning include gingivostomatitis similar to that of Vincent's infection, a blue-black line on the inner aspect of the gingival sulcus or pigmentation of the buccal mucosa, a sore tongue, metallic taste, and a burning sensation of the oral cavity.

stomatitis, epidemic,

n See disease, hand, foot, and oral cavity.

stomatitis, epizootic,

n See disease, hand, foot, and oral cavity.

stomatitis, gangrenous (cancrum oris, noma),

n See noma.

stomatitis, gonococcal,

n an inflammation of the oral mucosa caused by gonococci.

stomatitis, herpetic,

n 1. the oral manifestation of primary herpes simplex infection. The term also is used by some for herpetiform ulcers considered to be oral manifestations of secondary or recurrent herpes simplex. See also ulcer, aphthous, recurrent.
2. inflammation of the oral mucosa caused by herpesvirus. See also gingivostomatitis, herpetic.

stomatitis, iodine,

n See iodism.

stomatitis, lead,

n an oral manifestation of lead poisoning. Included are a bluish line along the free gingival margin, pigmentation of the mucosa in contact with the teeth, metallic taste, excessive salivation, and swelling of the salivary glands.

stomatitis medicamentosa

n an allergic response of the oral mucosa to a systemically administered drug. Possible manifestations include asthma, skin rashes, urticaria, pruritus, leukopenia, lymph-adenopathy, thrombocytopenic purpura, and oral lesions (erythema, ulcerative lesions, vesicles, bullae, and angioneurotic edema).

stomatitis, membranous,

n an inflammation of the oral cavity, accompanied by the formation of a pseudomembrane.

stomatitis, mercurial,

n an oral manifestation of mercury poisoning, consisting of hypersalivation, metallic taste, ulceration and necrosis of the gingivae with a tendency to spread posteriorly and to the buccal mucosa and palate, glossodynia, and periodontitis with loosening of the teeth in severe cases of chronic intoxication.

stomatitis, mycotic,

n an infection of the oral mucosa by a fungus, most commonly
C. albicans, which produces moniliasis (thrush). See also moniliasis.

stomatitis, nicotinic,

n an inflammation of the palatal minor salivary ducts caused by irritation by tobacco smoke or hot fluids and characterized by raised small palatal lesions with red centers and white borders. The palatal mucosa usually has a generalized keratosis accompanying the smaller lesions. Also called
stomatitis nicotina.

Nicotinic stomatitis.

stomatitis, recurrent,

n recurrent manifestation of herpes simplex involving the lips and labial and buccal mucosa (fever blisters, cold sores). Episodes may result from fever, sunlight, menses, trauma, and gastrointestinal upset. Lesions begin as clear vesicles with an erythematous base that give way to ulcers and superficial crusts if the outer surfaces of the lips and skin are involved.

stomatitis, uremic,

n an oral manifestation of uremia, consisting of varying degrees of erythema, exudation, ulceration, pseudomembrane formation, foul breath, and burning sensations. See also gingivitis, nephritic.

stomatitis venenata

n an inflammation of the oral mucosa as the result of contact allergy. The most common causative agents are volatile oils, iodides, dentifrices, mouthwashes, denture powders, and topical anesthetics. Possible manifestations include erythema, angioneurotic edema, burning sensations, ulcerations, and vesicles.