eruptive


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e·rup·tive

(ē-rŭp'tiv),
Characterized by eruption.
Farlex Partner Medical Dictionary © Farlex 2012

e·rup·tive

(ē-rŭptiv)
Characterized by eruption.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

eruption

(e-rup'shon) [L. eruptio, outbreak]
1. A visible breaking out, esp. of a skin lesion or rash accompanying a disease such as measles or scarlet fever.
2. The appearance of a lesion such as redness or spotting on the skin or mucous membrane.
3. The breaking of a tooth through the gum; the cutting of a tooth. eruptive (-tiv), adjective

active eruption

Movement of the tooth toward the occlusal plane.

creeping eruption

A skin lesion marked by a tortuous elevated red line that progresses at one end while fading out at the other. It is caused by the migration into the skin of the larvae of certain nematodes, esp. Ancylostoma braziliense and A. caninum, which are present in ground exposed to dog or cat feces.
Synonym: cutaneous larva migrans

delayed eruption

The most common variation in the tooth eruption pattern. It may be due to crowding or to various genetic, endocrine, or physiological factors.
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DRUG ERUPTION

drug eruption

Dermatitis produced in some patients by application or ingestion of drugs. Drug rashes usually appear on the trunk (chest and back). See: illustration

fixed drug eruption

A localized red rash with a sharp border, which follows exposure to a drug. The rash usually burns, occurs on the face or the genitals, and, if the offending agent is given again, recurs in the same location.

passive eruption

Increased size of the clinical crown of a tooth by apical migration of the attachment epithelium and periodontium.

polymorphous light eruption

, polymorphic light eruption Abbreviation: PMLE
A rash occurring after exposure to sunlight, typically consisting of papules, plaques, or papulovesicles on sun-exposed skin. It is more common in fair-skinned patients and in women than in men or people with darker skin color. The rash is usually itchy but may produce a burning or stinging sensation. Avoiding sun exposure with protective clothing and sunblock helps prevent PMLE. Immune-modulating drugs are available for refractory cases.

seabather's eruption

Itching red papules that may appear on the skin within a few hours of swimming in saltwater. The rash is caused by the sting of the larval forms of the thimble jellyfish or the sea anemone. The rash is usually more prominent under swimsuits than on exposed skin because the pressure of clothing on the skin releases the stinging barbs of the larvae. The swimsuit should be washed before it is worn again. Treatment is symptomatic, with oral antihistamines or topical corticosteroids.

serum eruption

An eruption that occurs following the injection of serous fluid. It may be accompanied by chills, fever, and arthritic symptoms.
Medical Dictionary, © 2009 Farlex and Partners

e·rup·tive

(ē-rŭptiv)
Characterized by eruption.
Medical Dictionary for the Dental Professions © Farlex 2012
References in periodicals archive ?
* Cutaneous mastocytosis, especially xanthelasmoid mastocytosis, consists of multiple pruritic, yellowish, papular or nodular lesions that may mimic eruptive xanthoma.
Guerra-Rodriguez, "Eruptive vellus hair cyst and steatocystoma multiplex: two related conditions?" Journal of Cutaneous Pathology, vol.
Widespread eruptive dermal and atypical melanocytic nevi in association with chronic myelocytic leukemia: a case report and review of the literature.
Keywords: Neurofibromatosis, Segmental neurofibromatosis, Eruptive seborrheic keratoses.
The last large intermittent eruptive activity on Shinmoedake took place during the Edo period (1603-1867).
Air travel may have resumed in Europe--although there still have been sporadic shutdowns across the continent--but the future behavior of the volcanic ash cloud and the eruptive system that spurred it is difficult to predict, remarks volcanologist Michael E Sheridan, founder of the Center for Geohazards Studies, Buffalo, N.Y.
"The eruptive column is some 10 km (33,000 feet) high," Hugo Yepes, director of Ecuador's Geophysical Institute, told reporters.
Minding the balanceand occasional eruptive gapof metaphysical contradictions (the dead co-existing with the living) Bloch reaffirms the act of witnessing to be an art of patience and of hope: Her assessors eye is shrewd but genial.
Via Jason's camera system, "we were watching lava slowly get pushed up and out of the eruptive vent," Chadwick said.