eruptive


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e·rup·tive

(ē-rŭp'tiv),
Characterized by eruption.

e·rup·tive

(ē-rŭptiv)
Characterized by eruption.

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.
Enlarge picture
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.

e·rup·tive

(ē-rŭptiv)
Characterized by eruption.
References in periodicals archive ?
Coras B, Hohenleutner U, Landthaler M, Hohenleutner S: Early recurrence of eruptive vellus hair cysts after Er:YAG laser therapyxase report and review of the literature.
Eruptive syringoma in four black South African children.
usually bouts of abdominal pain and/or eruptive xanthomas, are at variance with other reports.
In 2003 a preliminary Geothermal Research study was completed by INGEOMINAS with the definition of a high-temperature geothermal system, the identification of a volcanic caldera and the definition of two eruptive epochs (in the sense of Fisher & Schmincke, 1984).
It said it has not seen any signs of eruptive activity on the 2,038-meter volcano, although last month experts reissued a warning over vapor eruption.
Eruptive, proliferative, buried in an inextricable density, the compound organic motif seethes with a potential neoplasticity.
Richly illustrated with over 300 original color photographs and diagrams the book is written in an informal manner, with minimum use of jargon, and relies heavily on first-person, eye-witness accounts of eruptive activity at both "red" (effusive) and "grey" (explosive) volcanoes to illustrate the full spectrum of volcanic processes and their products.
Contract notice: Supply of stone aggregate for making asphalt mixtures eruptive origin for asphalt bases Subsidiaries Skopje-Lepenec, Bitola, Veles and Stip.
My vegan companion called the mac-and-cheese "creamy'' rather than cheesy tasting, and it's certainly less eruptive in its flavor than a three-cheese, bovine-based bake.
At the height of each magnetic flip, the sun goes through periods of more solar activity, during which there are more sunspots, and more eruptive events such as solar flares and coronal mass ejections, or CMEs.
Soler-Carrillo J, Estrach T, Mascaro IM: Eruptive syringoma: 27 new cases and review of the literature.
The map, by Daniel Coe - formally the Three Sisters Geologic Guide and Recreation Map - also includes a description of the area's eruptive history, along with photographs and illustrations.