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Doctor insights on: Blotchy Rash On Arms And Legs Not Itchy

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Dr. Cornelia Franz
1,062 doctors shared insights

Rash (Definition)

Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...Read more

Dr. J. Lawrence Dohan
Board Certified, Dermatology
51 years in practice
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I have patches of an itchy rash on arms and legs. When it started i thought it was ringworm but none of the OTC meds have worked. I have pics. Ideas?

I have patches of an itchy rash on arms and legs. When it started i thought it was ringworm but none of the OTC meds have worked. I have pics. Ideas?

There are lots...: ...Of possibilities, but this time of year it is most likely to be an allergic response to something that came in contact with your arms, such as poison ivy, particularly if you've been working in the garden or camping or clearing weeds. Over-the-counter creams are too weak for such rashes, so let a dermatologist give you a precise diagnosis and treatment. Could we see the photos? ...Read more

Dr. J. Lawrence Dohan
Board Certified, Dermatology
51 years in practice
5.0M people helped
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Treating Jock Itch (Checklist)

Dry affected areas daily
Daily
Treat affected areas with a topical antifungal cream
Once
See a dermatologist for resistant or widespread cases
Once
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I have had severe upper rhespiratory problems due to allergies for the past few days but today they re better but now after taking a Claritin and a hot shower I have a blotchy red rash on my arms and legs it s not itchy but I m wondering what the cause mi

I have had severe upper rhespiratory problems due to allergies for the past few days but today they re better but now after taking a Claritin and a hot shower I have a blotchy red rash on my arms and legs it s not itchy but I m wondering what the cause mi

Viral? Allergic?: Blotchy appearing reddish rashes can occur when the blood flow in the tiny vessels at the skin's surface change, such as in an allergic rash, a viral rash, or in reaction to changes in skin temperature. Viral infections that cause cold symptoms and other symptoms can sometimes cause such skin patterns (fifth disease, caused by a virus, can cause reddish patterns). A doctor can evaluate if needed. ...Read more

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Treating Jock Itch (Checklist)

Know it's also called tinea cruris, intertrigo, and groin ringworm
Once
Know that jock itch is caused by a fungus
Once
Know risk factors: heat, humidity, tight clothing, sweat, obesity, diabetes
Once
Most important Rx: Keep your skin as clean and as dry as possible
Once
Board Certified, Dermatology
51 years in practice
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Son has white spots on hands and fingers for about month. Now itchy rash on arms legs?

Itchy White Spots: This sounds like something known as dyshidrotic eczema, but without a picture or more description of the rash, it's hard to know. Would check with a dermatologist. ...Read more

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Can adults get fifth disease without face rash?Last week had cold symptoms now for a week i've had red blotchy rash on arms and legs, worse in heat

Can adults get fifth disease without face rash?Last week had cold symptoms now for a week i've had red blotchy rash on arms and legs, worse in heat

Parvovirus B-19: Yes, you can have fifth disease without developing a facial eruption. That does not mean that you have this, but that this presentation is possible. ...Read more

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Treating Jock Itch (Checklist)

Bath or shower daily with antibacterial soap
Once
Wear clean, loose-fitting underwear
Once
Use anti-fungal medications for jock itch
Once
Dry off after bathing with a clean towel
Once
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My 7 month old has blotchy rash over arms and legs with warm hands and feet is this bad?

My 7 month old has blotchy rash over arms and legs with warm hands and feet is this bad?

Fifths disease.: A blotchy rash on the arms and legs in a 7 month old infant speaks for fifths disease, a virus caused by parvovirus virus 19. ...Read more

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Dr. John Chiu
2,227 doctors shared insights

Skin Rash (Definition)

Skin rash is a symptom in which a person has changes on part or all of his skin, such as color changes, bumps, blisters, oozing, peeling, ...Read more

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Dr. J. Lawrence Dohan
Board Certified, Dermatology
51 years in practice
5.0M people helped
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