What is macular erythematous?

The term “maculopapular” is a compound: macules are small, flat discolored spots on the surface of the skin; and papules are small, raised bumps. It is also described as erythematous, or red.

What is a erythematous lesion?

Erythema is a type of skin rash caused by injured or inflamed blood capillaries. It usually occurs in response to a drug, disease or infection.

What causes macular erythematous rash?

A maculopapular rash is a marker for many diseases, allergic reactions, and infections. Most of the time, the cause is a viral infection. See a doctor if you have a maculopapular rash. The rash could indicate a serious disease.

What are macular lesions?

Macules are flat lesions that are less than 1 cm in size. They are identified by simply looking at them and touching them. If the lesion (such as a dark spot on the skin) isn’t raised and it’s less than 1 cm in size, it’s by definition a macule. A macule can be a variety of colors based on the cause.

What macular means?

Medical Definition of macular 1 : of, relating to, or characterized by a spot or spots a macular skin rash. 2 : of, relating to, affecting, or mediated by the macula of the eye macular vision the macular area of the retina.

What disease causes macular rash?

Maculopapular rashes are also associated with the common childhood virus rubella (also known as German Measles). Roughly two weeks after infection with the rubella virus, children (but adults may contract the virus, too) develop a maculopapular rash on their face. Then the rash spreads down to their feet.

Is erythematous cancerous?

Erythema nodosum may be a cutaneous marker of malignancy, most often lymphoma or leukemia. Rarely, other malignancies may be associated with erythema nodosum, including carcinoid and colorectal and pancreatic cancers. Erythema nodosum also can indicate disease progression.

What is the meaning of erythematous?

exhibiting abnormal redness of the skin
: exhibiting abnormal redness of the skin or mucous membranes due to the accumulation of blood in dilated capillaries (as in inflammation) : relating to or marked by erythema an erythematous rash Skin examination revealed multiple discrete, erythematous, scaly, indurated papules on the lower back and buttocks, areas …

Are macules cancerous?

A macule is not, in and of itself, a sign of skin cancer. While a macule may have an appearance suggestive of cancer, further tests would be needed to confirm or exclude a diagnosis.

What is the difference between macula and macular?

The macula is a place. It is the functional center of the retina. The term macular is an adjective. “Macular” is not a disease.

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