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Doctor insights on: Itchy Rash On Lower Arm

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I have an itchy rash that comes and goes on my lower left arm. I have ruled out\nfood, cosmetic, or chemical alergy. Any idea?

I have an itchy rash that comes and goes on my lower left arm.  I have ruled out\nfood, cosmetic, or chemical alergy. Any idea?

Evaluate professiona: You may have a number of things that could be better identified in person by a professional. Some could be serious like yeast or fungal infections, to diverse or psoriasis. Sun or stress, it is difficult to tell, but see a professional and save the guesswork. ...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 have a itchy rash for 3wks that i got from a body wrap. It started on my thighs and now has spread to my legs, lower back, and arms. Please help.

I have a itchy rash for 3wks that i got from a body wrap. It started on my thighs and now has spread to my legs, lower back, and arms. Please help.

Use steroid cream: It seems you have an acute case of contact dermatitis and may need to see your doctor asap as it is spreading meanwhile take over the counter Benadryl (diphenhydramine) to control the itching and use 1%hydrocortisone cream locally till you see your doctor you may need stronger steroid cream and/or oral or injecteble steroids. ...Read more

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I have a itchy rash which started after a body wrap. It started on my thighs and now has spread to my legs, lower back and arms. It's been 3 weeks.?

I have a itchy rash which started after a body wrap. It started on my thighs and now has spread to my legs, lower back and arms. It's been 3 weeks.?

See your doctor: You have huge rash and it is spreading, you should see your doctor or a dermatologist asap to find the diagnosis and proper treatment as it has been there for three weeks. ...Read more

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Lower scalp started itching and now torso, arms and uppers thighs and hips itchy rash. No dietary or soap, lotion or detergent changes. Help?!

Lower scalp started itching and now torso, arms and uppers thighs and hips itchy rash. No dietary or soap, lotion or detergent changes. Help?!

Vague question.: How long have they been present? You may try taking otc antihistamine for up to 4x a day to see if it helps. If the problem worsens or persists for more than 10 days, see your doctor. ...Read more

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I have a very itchy rash in the the crease of my arm, under my breast and lower stomach. I tried hydrocortisone cream but it's not helping.

I have a very itchy rash in the the crease of my arm, under my breast and lower stomach. I tried hydrocortisone cream but it's not helping.

Yeast: This could be a yeast infection. You can try an anti fungal cream, but may want to see a doctor. There could be an underlying disease like diabetes that triggered the skin rash in the first place. ...Read more

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I have a itchy rash on the bends of her arms.

I have a itchy rash on the bends of her arms.

Several possibilities: If really bothersome, see your doctor/dermatologist, otherwise, good skin care, OTC hydrocortisone cream 1% twice a day, if no improvement seek medical advice, good luck ...Read more

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I have one small itchy rash on my arm it's the only rash I have and I don't know what it is. Do you have any idea?

I have one small itchy rash on my arm it's the only rash I have and I don't know what it is. Do you have any idea?

Rash: Hello and welcome to HealthTap:) If you can share a picture; or show it to me via virtual consult; it would be very helpful, that way I can confirm the type of lesion. Thank you Take care! ...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. Doanh Nguyen
606 doctors shared insights

Itchy Rash (Definition)

Most itchy rashes are called eczema or dermatitis. Both are due to ...Read more