How do you describe a rash?

How do you describe a rash?

A rash is an area of irritated or swollen skin. Many rashes are itchy, red, painful, and irritated. Some rashes can also lead to blisters or patches of raw skin. Rashes are a symptom of many different medical problems.

How do you describe a petechial rash?

Petechiae are pinpoint, round spots that appear on the skin as a result of bleeding. The bleeding causes the petechiae to appear red, brown or purple. Petechiae (puh-TEE-kee-ee) commonly appear in clusters and may look like a rash. Usually flat to the touch, petechiae don’t lose color when you press on them.

How do you describe a vesicular rash?

A vesicle is a small, fluid-filled blister. It can range in size from pinpoint to 5 millimeters, which is about the size of a pencil eraser. A vesicular rash occurs when there are vesicles in the area of your rash.

What is the most common type of rash?

Eczema. Most people associate eczema with itchy children but you can get it as an adult, too. It’s the most common skin rash, affecting more than 31 million Americans. Eczema is evident by its itchy, red, inflamed patches of skin in light skin tones.

What color is a rash?

The appearance of a rash varies with skin tone. On skin of color, a rash may be purple, gray, or white — while medical texts often simply describe these rashes as red. Some redness may appear, but typically not very much.

What do petechiae look like?

Petechiae are flat and look like pinpoint-sized red, brown, or purple dots. Clumps of them on your skin look like a rash. But unlike many rashes, when you press on the spots they don’t turn white. And if the spots are larger and red or purple, you may have another type of bleeding problem called purpura.

What is an annular rash?

DEFINITION. Annular skin lesions are figurate lesions characterized by a ring-like morphology. Although plaques represent the most common presentation of annular lesions, lesions may also be macular, nodular, or composed of grouped papules, vesicles, or pustules.

What does a skin vesicle look like?

The vesicles often have a reddish border with a white or lighter colored area in the center. This close-up view of an early herpes outbreak shows small, grouped blisters and a lot of redness. A close-up picture of herpes zoster skin lesions. Four small blisters are shown with redness around them.

What kind of rash is an evanescent rash?

Evanescent rash was recorded in 31 patients (86%) and PPEs in 28 (78%). PPEs usually appeared at the disease onset and manifested as widespread, pruritic, erythematous urticarial or violaceous to brownish flat-topped (lichenoid) papules and plaques over the trunk, neck, face, and extensor sides of the extremities.

What’s the difference between marginatum and evanescent rash?

It is an evanescent, pink (or faintly red), nonpruritic, and nontender rash that extends centrifugally while the center returns to normal—hence the term marginatum. The border is irregular, serpiginous, and sharp on the outside edge, whereas the border is diffuse on the inside edge.

What is the definition of a skin rash?

What is a rash? Definition by Webster’s – an eruption of the body Definition – The popular term for a group of spots or red, inflamed skin that is usually a symptom of an underlying condition or disorder. Often temporary, a rash is only rarely a sign of a serious problem.

What kind of skin rash causes central clearing?

Erythema Annulare Centrifigum(EAC) Figurate or gyrate erythema Non-pruritic, Scale+/-, annular or arcurate eruption Lesions evolve with central clearing Cause- predominantly idiopathic probably hypersensitivity rxn Erythema Multiforme Primary lesion ‘targetoid’ bullseye,..