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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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Suggest Treatment For A Red Rash On The Arm

I have a red rash on my arm in the shape of a ring. The exterior is raised and the interior is white. In fact I first noticed it because it is the one area of my arm that did not tan when I was out in the sun (with spf nonetheless) in the middle of July. It s almost 2 months now and seems to be getting worse. When I moisturize it, it seems to go down, but only temporarily. What is it, what caused it, and how can I get rid of it? I think it s a ring worm , but not sure.
Fri, 28 Nov 2014
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Dermatologist 's  Response
Hello,
Thanks for the query,
You might have developed fungal infection.
Your description matches with that.
Usually fungal infections are itchy and recurrent.
Please get a KOH mount done,
This can confirm the fungal etiology.
Treatment can be with oral antifungals as well as with topical antifungals.
Treatment must be continued for at least a month to prevent recurrance.
Please meet a dermatologist for exact diagnosis.
Let me know if you have any other doubt.
you can ask a direct question to me on this forum, following the below link.
http://www.healthcaremagic.com/doctors/dr-rahul-kumar/64818
Wishing you a good health.
Thank you
I find this answer helpful
Dermatologist Dr. Dr. Rahul Kumar's  Response
Hello,
Thanks for the query,
You might have developed fungal infection.
Your description matches with that.
Usually fungal infections are itchy and recurrent.
Please get a KOH mount done,
This can confirm the fungal etiology.
Treatment can be with oral antifungals as well as with topical antifungals.
Treatment must be continued for at least a month to prevent recurrance.
Please meet a dermatologist for exact diagnosis.
Let me know if you have any other doubt.
you can ask a direct question to me on this forum, following the below link.
http://www.healthcaremagic.com/doctors/dr-rahul-kumar/64818
Wishing you a good health.
Thank you
I find this answer helpful

Note: Hope the answers resolves your concerns, however for further guidance of skin related queries consult our Dermatologist.Click here to book a consultation
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Suggest Treatment For A Red Rash On The Arm

Hello, Thanks for the query, You might have developed fungal infection. Your description matches with that. Usually fungal infections are itchy and recurrent. Please get a KOH mount done, This can confirm the fungal etiology. Treatment can be with oral antifungals as well as with topical antifungals. Treatment must be continued for at least a month to prevent recurrance. Please meet a dermatologist for exact diagnosis. Let me know if you have any other doubt. you can ask a direct question to me on this forum, following the below link. http://www.healthcaremagic.com/doctors/dr-rahul-kumar/64818 Wishing you a good health. Thank you