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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Itchy Red Streaks On The Arm And The Shoulder?

Hi

I'm a 51 year old women with no real heal issues

lately I've been having itchy red streaks that just appear one or two at a time. there on my arm or shoulder or anywhere. I spray with a anti-itch spay and it goes away only to return on another area. I have not changed any of my skin products and have not been in contact with anything odd. What might be causes this to happen?
Mon, 1 Sep 2014
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Dermatologist 's  Response
Hello,
Thank you for posting on HCM.
The condition you have referred to is called Urticaria or hives. Its an allergic manifestation of skin, where an allergen leads to release of certain substances from your blood, leading to itchy skin rash and swelling over soft tissues.
Its proper management requires thorough history, clinical and laboratory work-up.You may have to go for specific tests like patch test, food prick test, IgE antibody levels etc.
As for treatment part, best would be the avoidance of allergen as far as possible. Try to eliminate possible triggering foods from diet. I would also advise you various anti-histaminics for long duration( atleast 3 months) with or without oral corticosteroids. For non- responding cases there are many other drugs like dapsone, cyclosporine, montelukast, omalizumab etc which can be used in certain selected cases.
Hope this will help you in resolving your query.
Thank you
Dr Hardik Pitroda
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What Causes Itchy Red Streaks On The Arm And The Shoulder?

Hello, Thank you for posting on HCM. The condition you have referred to is called Urticaria or hives. Its an allergic manifestation of skin, where an allergen leads to release of certain substances from your blood, leading to itchy skin rash and swelling over soft tissues. Its proper management requires thorough history, clinical and laboratory work-up.You may have to go for specific tests like patch test, food prick test, IgE antibody levels etc. As for treatment part, best would be the avoidance of allergen as far as possible. Try to eliminate possible triggering foods from diet. I would also advise you various anti-histaminics for long duration( atleast 3 months) with or without oral corticosteroids. For non- responding cases there are many other drugs like dapsone, cyclosporine, montelukast, omalizumab etc which can be used in certain selected cases. Hope this will help you in resolving your query. Thank you Dr Hardik Pitroda