Health's Book

Definition

Fleas are blood-sucking insects that feed on humans, dog, cats, and other animals. Fleas do not have wings.

Symptoms

* Hives
* Itching can be all over or just where the rash is
* Itching can be severe
* Rash with small bumps that itch and may bleed
o Located on the armpit or fold of a joint (at the elbow, knee, or ankle)
o The amount of skin affected increases over time (enlarging skin rash or lesion) or the rash spreads to other areas
o When pressed the area turns white (blanches to touch)
* Skin folds such as under the breasts or in the groin may be affected (intertrigo)
* Swelling only around a sore or injury

Note: Symptoms often begin suddenly (within hours).