n. 疥疮

[医] 疥疮, 疥螨病

[ noun ]
a contagious skin infection caused by the itch mite; characterized by persistent itching and skin irritation
<noun.state>
he has a bad case of the itch

Scabies \Sca"bi*es\, n. (Med.)
The itch.

Itch \Itch\, n.
1. (Med.) An eruption of small, isolated, acuminated
vesicles, produced by the entrance of a parasitic mite
(the {Sarcoptes scabei}), and attended with itching. It is
transmissible by contact.

2. Any itching eruption.

3. A sensation in the skin occasioned (or resembling that
occasioned) by the itch eruption; -- called also
{scabies}, {psora}, etc.

4. A constant irritating desire.

An itch of being thought a divine king. --Dryden.

{Baker's itch}. See under {Baker}.

{Barber's itch}, sycosis.

{Bricklayer's itch}, an eczema of the hands attended with
much itching, occurring among bricklayers.

{Grocer's itch}, an itching eruption, being a variety of
eczema, produced by the sugar mite ({Tyrogluphus
sacchari}).

{Itch insect} (Zo["o]l.), a small parasitic mite ({Sarcoptes
scabei}) which burrows and breeds beneath the human skin,
thus causing the disease known as the itch. See Illust. in
Append.

{Itch mite}. (Zo["o]l.) Same as {Itch insect}, above. Also,
other similar mites affecting the lower animals, as the
horse and ox.

{Sugar baker's itch}, a variety of eczema, due to the action
of sugar upon the skin.

{Washerwoman's itch}, eczema of the hands and arms, occurring
among washerwomen.