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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Swollen Red Rashes On The Scalp, Neck And Arms?

Red rash appearing on scalp and neck first, then spreading to arms. Not itchy, but feels hot and swollen and tingly. Started apprearing a couple of weeks ago. Lasts about 30 min, then goes away on its own. Has been increasing in frequency. Has now appeared twice in last 2 days.
Tue, 5 Dec 2017
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Dentist,  's  Response
Swollen red rashes on scalp, neck and arms seems to be due to allergic reaction, contact dermatitis , eczema , and could be bug bites. Apply cold compresses to rashes. Avoid eating hot, sharp and spicy food. Take benadryl twice a day and avoid dry environment. You should consult allergy specialist for proper examination. Doctor may order allergy test , blood test for IgE antibodies and physical examination. Doctor may prescribe anti allergic medicine, corticosteroid ointment and anti inflammatory medications.

Best Wishes,
Dr. Harry Maheshwari
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What Causes Swollen Red Rashes On The Scalp, Neck And Arms?

Swollen red rashes on scalp, neck and arms seems to be due to allergic reaction, contact dermatitis , eczema , and could be bug bites. Apply cold compresses to rashes. Avoid eating hot, sharp and spicy food. Take benadryl twice a day and avoid dry environment. You should consult allergy specialist for proper examination. Doctor may order allergy test , blood test for IgE antibodies and physical examination. Doctor may prescribe anti allergic medicine, corticosteroid ointment and anti inflammatory medications. Best Wishes, Dr. Harry Maheshwari