What are round red spots on skin?

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Petechiae, or blood spots, are round, red spots that occur as a result of tiny blood vessels called capillaries bursting under the skin. They are flat to the touch and can sometimes look like a rash. They are caused by a variety of reasons, such as injuries, straining, and sunburns.

What causes round skin lesions?

Circular rash: Ringworm, allergies, and more. The most common cause of a circular rash on the skin is ringworm, but other issues can also leave this distinctive mark. A doctor diagnoses the cause of a rash after examining it and asking about symptoms.

What do Leukemia red spots look like?

Leukemia cutis appears as red or purplish red, and it occasionally looks dark red or brown. It affects the outer skin layer, the inner skin layer, and the layer of tissue beneath the skin. The rash can involve flushed skin, plaques, and scaly lesions. It most commonly appears on the trunk, arms, and legs.

What is a rash that looks like a circle?

Ringworm of the body (tinea corporis) is a fungal infection that can cause an itchy, circular rash. Ringworm gets its name because of its ring shape — there is no worm under the skin.

What does an autoimmune rash look like?

Autoimmune rashes can look like scaly red patches, purplish bumps, or more. The appearance of autoimmune rashes will be different, depending on which autoimmune condition is triggering the skin rash. For example, cutaneous lupus may cause a scaly red patch that does not hurt or itch.

What other skin condition looks like ringworm?

Other conditions that occasionally look like ringworm include seborrhea, psoriasis, pityriasis, contact dermatitis (such as poison oak), drug reactions, tinea versicolor, vitiligo, erythema migrans (a rash seen in Lyme disease), and even lupus.

What does a suspicious skin lesion look like?

When completing your self-examination, here is what to look for: Changes in the size, shape, or color of a mole or growth. A lesion that is rough, oozing, bleeding, or scaly. A sore lesion that will not heal.

What looks like ringworm but isnt?

What does a blood disorder rash look like?

The rashes resemble patches of pinpoint red or purple spots, known as petechiae. These red spots may be raised or flat on the skin. They can appear anywhere on the body but are more common on the neck, arms, and legs. The petechial red spots do not typically cause any symptoms like pain or itching.

What is leukemia rash?

Petechiae isn’t technically a rash, but it is a skin disorder that occurs due to leukemia. Petechiae will appear as tiny bruises on the feet, arms, legs, or hands. This is caused by the breakdown of capillaries, which are small blood vessels, according to the MD Anderson Cancer Center.

What do lupus skin lesions look like?

They can look like a ring with a darker red circle on the ring’s outer edge. The skin is red and scaly. These lesions can result from a reaction to certain medications. They appear most often on the neck, chest, upper back, shoulders and arms.

What does a Sjogren’s rash look like?

Sjogren’s syndrome patients often develop a purple-to-red rash that does not lighten when pressure is applied. They may also show purpura (rashes with blood spots) that’s indicative of vasculitis (inflammation of blood vessels). If you observe any of these rashes on your skin, consult a dermatologist.

Can lupus rash look like ringworm?

Subacute Cutaneous LE (SCLE) is a form of lupus that often starts as a widespread rash in areas exposed to sunlight. It has a red, ring like pattern, sometimes with a little scaling in sun exposed areas, and may be confused with psoriasis or ringworm. With treatment, it heals without scarring.

What does Stage 1 melanoma look like?

Stage I melanoma is no more than 1.0 millimeter thick (about the size of a sharpened pencil point), with or without an ulceration (broken skin). There is no evidence that Stage I melanoma has spread to the lymph tissues, lymph nodes, or body organs.

How can you tell if a skin lesion is cancerous?

Melanoma signs include:

A large brownish spot with darker speckles.
A mole that changes in color, size or feel or that bleeds.
A small lesion with an irregular border and portions that appear red, pink, white, blue or blue-black.
A painful lesion that itches or burns.

What autoimmune diseases cause a rash?

These are the most common autoimmune diseases that may cause rashes on your skin:

Lupus.
Sjogren’s syndrome.
Dermatomyositis.
Psoriasis.
Eczema.
Hypothyroidism & myxedema.
Celiac disease.
Scleroderma.

What were your first signs of leukemia?

Common leukemia signs and symptoms include:

Fever or chills.
Persistent fatigue, weakness.
Frequent or severe infections.
Losing weight without trying.
Swollen lymph nodes, enlarged liver or spleen.
Easy bleeding or bruising.
Recurrent nosebleeds.
Tiny red spots in your skin (petechiae)

What cancers cause a rash?

Skin rash caused by cancer

Mycosis fungoides. One of the most common blood-related cancers is mycosis fungoides, a type of cutaneous T-cell lymphoma.
Sezary syndrome.
Leukemia.
Kaposi sarcoma.
Chronic skin conditions.
Allergic reactions.
Skin infections.

What do autoimmune rashes look like?

What are the four signs of lupus?

The most common signs and symptoms include:

Fatigue.
Fever.
Joint pain, stiffness and swelling.
Butterfly-shaped rash on the face that covers the cheeks and bridge of the nose or rashes elsewhere on the body.
Skin lesions that appear or worsen with sun exposure.

What does a rheumatoid arthritis rash look like?

Patches can appear red or burgundy and have a red-violet hue on darker skin tones. They may appear as multiple pinpoint dots. RA-related vasculitis of the skin commonly appears on the fingers and toes. Sometimes, rheumatoid vasculitis rashes develop into painful ulcers.

Can a melanoma be red?

Melanoma often contains shades of brown, black, or tan, but some can be red or pink, such as the one shown here.

What does early basal cell carcinoma look like?

A shiny, skin-colored bump that’s translucent, meaning you can see a bit through the surface. The bump can look pearly white or pink on white skin. On brown and Black skin, the bump often looks brown or glossy black. Tiny blood vessels might be visible, though they may be difficult to see on brown and Black skin.

What is a suspicious lesion?