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Doctor insights on: Red Dot Rash On Arms

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Red rash on arms but seems to be under the skin. And it burns.

Red rash on arms but seems to be under the skin. And it burns.

Hard to tell: You will get the best advice if you have a doctor look at the rash for a diagnosis and proper treatment. ...Read more

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Dr. Cornelia Franz
1,059 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


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Why do I have red spots in the heat that look like rash on arms ?

Why do I have red spots in the heat that look like rash on arms ?

Heat rash?: Heat can cause a rash - redness, clear small blisters or a hive like reaction. Cold compresses with water or whole milk will relieve sy proms followed by Hydrocortisone cream and/ or aloe vera. ...Read more

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At what stage of leukemia is the symptom of a red spots/rash on arms and chest that are itcy ?

At what stage of leukemia is the symptom of a red spots/rash on arms and chest that are itcy ?

Depends: Unlike solid tumor, there is differet stage, leukemia is usually disseminated disease at diagnosis. For someone without history of leukemia, rash usually is not caused by leukemia (although occasionally leukemia can present this way). For someone with confirmed diagnosis of leukemia, rash could be symptoms of leukemia, or infection, or medication reaction. Check with your oncologist. ...Read more

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Flat red rash on arms legs, face and neck. It is splotchie and does not itch.No medication changes. I have Crohn's disease.

Flat red rash on arms legs, face and neck. It is splotchie and does not itch.No medication changes. I have Crohn's disease.

Rash: This can't be diagnosed with the information that is available. A history, physical examination & other studies may be needed to determine cause/causes. Once accurately assessed a treatment plan can be developed. ...Read more

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Itchy goosebump like rash on arms and neck as well as genitals. Skin colored goosebumps until scratched, then red.

Itchy goosebump like rash on arms and neck as well as genitals. Skin colored goosebumps until scratched, then red.

Itchy goosebumps: YOU DO NOT SAY HOW LONG IT HAS BEEN GOING ON. NEW SOAP OR DETERGENT? COLOGNES? NEED LOTS OF DETAILS FROM YOU. SEE A DERMATOLOGIST IF IT PERSISTS. BEST LUCK. ...Read more

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My 18 mth old dtr has multiple petichae, has severe red blistery rash on arms, trunk, & legs. Cbc nrml, no fever, any suggestion?

My 18 mth old dtr has multiple petichae, has severe red blistery rash on arms, trunk, & legs. Cbc nrml, no fever, any suggestion?

Watchful waiting: Ignore the rash and judge how the child looks otherwise. Is the child tolerating food, alert and behaving normally? Does the child have pain? Additional tests may cause you to begin chasing your tail (or chasing numbers) and hopefully this is a viral illness that will pass without much intervention. However, if your child does appear ill beyond the rash you should seek additional medical attn. ...Read more

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6 year old finished 10 days of amoxicillin 24 hours ago. Now has red non-raised rash on arms and legs, bothering her much. Is she allergic?

6 year old finished 10 days of amoxicillin 24 hours ago. Now has red non-raised rash on arms and legs,  bothering her much. Is she allergic?

Mgt: Allergic reactions to antibiotics can occur but more details are needed. Is the rash blotchy? Does it fade? I would recommend being seen by your PCP. If there are any other symptoms such as respiratory or GI problems, please see the ED. ...Read more

Dr. John Chiu
2,559 doctors shared insights

Skin Rash (Definition)

A 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


Dr. Ralph Wharton
32 doctors shared insights