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Doctor insights on: Itchy Blistery Rash That Worsens With Heat

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I have rashes on my forearms. Sometimes they look like heat rashes. I have had them for over a year. They come and go. The are itchy. What do I do?

I have rashes on my forearms. Sometimes they look like heat rashes. I have had them for over a year. They come and go. The are itchy. What do I do?

Tough call,: Based solely on the description, could be heat rash or contact sensitivity. Urticaria seems possible as well. There would be three distinct treatment strategies for these. Suggest getting a consultation to guide appropriate care. ...Read more

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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I am asthematic. I keep getting itchy dry rashes all over body mostly due to heat. A circular patch appears which gets darker and than dis appears.?

I am asthematic. I keep getting itchy dry rashes all over body mostly due to heat. A circular patch appears which gets darker and than dis appears.?

Eczema: It may be eczema which is a dry skin condition that could be caused by allergies. Indoor dry heat could aggravate eczema. If you are asthmatic then you are more prone to developing eczema. Treatment includes moisturizers, antihistamines and steroid creams. Humidifiers can be helpful during the heating season. ...Read more

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My skin has broken out in heat rashes and similar itchy bumps randomly. What is the cause?

My skin has broken out in heat rashes and similar itchy bumps randomly.  What is the cause?

Rash: Sounds like an urticarial rash. Hives are a red, rasied, scattered and intensely itchy rash resembling mosquito bites. Treatment is to remove the inciting agent, and to use topical anti-itch and oral non-sedating antihistamines. ...Read more

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Have a rash that looks like a heat rash. Never had it before. not itchy. spreading. Help! ?


Have a rash that looks like a heat rash.
Never had it before. not itchy. spreading. Help!
?

Hard to: offer advice since you did not describe the rash. It may as well be a heat rash. if you develop symptoms seek help ...Read more

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Raised itchy area of skin on back, small area and i don't think the bumps have fluid in them, could it be a heat rash or?

Raised itchy area of skin on back, small area and i don't think the bumps have fluid in them, could it be a heat rash or?

Can be anything: Try some Hydrocortisone cream for a few days. If it does not work, see your doctor. The cause may never be known however although a viral infection or drug reaction needs be ruled out. ...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