Doctors also call nummular eczema discoid eczema or nummular dermatitis. What’s similar between the two conditions is they both cause round or coin-shaped lesions on the skin. The lesions are often itchy and scaly. A person with
ringworm
usually has fewer ring-like patches than a person who has nummular eczema.
What other skin conditions look like ringworm?
- Contact dermatitis.
- Psoriasis.
- Pityriasis rosea.
- Tinea versicolor (more common in children)
- Vitiligo.
- Erythema migrans (common in those with Lyme disease)
- Lupus.
What is this circle thing on my skin?
Ringworm (dermatophytosis)
is a temporary red, circular rash that develops on your skin. It’s caused by a fungal infection. The rash typically appears as a red circle with clear or normal-looking skin in the center. The rash may or may not itch, and it may grow over time.
What bug bites look like ringworm?
Granuloma annulare
is most often confused with ringworm. It also may look like insect bites. One insect bite in particular may resemble granuloma annulare. This is the initial lesion of Lyme disease, which is called erythema migrans.
What is ringworm caused by?
Ringworm is a common skin infection that is caused by
a fungus
. It’s called “ringworm” because it can cause a circular rash (shaped like a ring) that is usually red and itchy. Anyone can get ringworm.
What do Leukemia 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 does a virus rash look like?
The characteristics of viral rashes can vary greatly. However, most look like
splotchy red spots
. These spots might come on suddenly or appear gradually over several days. They can also appear in a small section or cover multiple areas.
What rash can be mistaken for ringworm?
Pityriasis rosea
will often appear with a so-called herald patch, a single, round or oval lesion that can develop on any part of the body but primarily the trunk. The circular shape of the lesion is often mistaken for ringworm.
Can stress cause ringworms?
Certain factors, such as stress or alcohol, can trigger a
flare
. Ringworm causes a red, circular, and often scaly rash. Ringworm is highly contagious, spreading quickly through contact with another person who has the condition. A fungal infection causes ringworm.
Is ringworm flat or raised?
A ringworm infection on the skin is indicated by roundish,
flat patches
that have a raised, scaly border.
Can ringworm go away on its own?
There’s no set time limit for
a ringworm infection. Without treatment, it may go away on its own in a matter of months in a healthy person. Or it may not. Ringworm on the body is usually treated with a topical ointment such as terbinafine.
What insect bite leaves a red circle?
A
tick bite
that has not led to an infection may look like a small red circle. There may be minimal itching or swelling, according to John Hopkins Rheumatology. A bite from a tick carrying Lyme disease may leave you with a bulls-eye shaped rash involving concentric rings of reddened and lighter colored skin.
Is ringworm caused from being dirty?
Expert answer. Ringworm is an infection on the surface of the skin that is caused
by a fungus
. It is common in children but can also occur in adults. It is usually passed by direct skin contact with another person who has ringworm or by touching a contaminated surface such as dirty clothing or towels.
What cures ringworm fast?
Over-the-counter antifungals can kill the fungus and promote healing. Effective medications include miconazole (Cruex),
clotrimazole (Desenex)
and terbinafine (Lamisil). After cleaning the rash, apply a thin layer of antifungal medication to the affected area 2 to 3 times per day or as directed by the package.
How do you prevent getting ringworm?
- Keep your skin clean and dry.
- Wear shoes that allow air to circulate freely around your feet.
- Don’t walk barefoot in areas like locker rooms or public showers.
- Clip your fingernails and toenails short and keep them clean.
- Change your socks and underwear at least once a day.
What were your first signs of leukemia?
- Shortness of breath.
- Fatigue.
- Unexplained fever.
- Night sweats.
- Unexplained weight loss.
- Loss of appetite.
- Bone pain.
- Bruising.
