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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes An Itchy Swollen Rash On The Arm While Having Hypothyroidism?

I have been diagnosed with hypothyroidism and I have develope an itchy bumpy rash right up inside arm and my arm swelled up in the middle are in the part where I can bend my elboe but inside thelt tight and quite numb.scared me a bit.What do you think this could be? Thanks
Thu, 28 Apr 2016
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Dentist,  's  Response
Hi Dear,

Welcome to HCM.

Understanding your concern. As per your query you have symptoms of itchy swollen rash on the arm while having hypothyroidism which is very common as dirt and moisture get trapped by your clothing and the friction that comes from sitting can these symptoms. It could be due to blockage of sebaceous glands leading to folliculitis or thyroid problem , which is very commen. I would suggest you to keep this area clean and dry , apply cream containing azelaic acid , apply warm compresses with soaked towel and apply vitamin C serum at night. You should avoid touching or pricking rashes. If condition doesn't get better then consult dermatologist for proper examination. Doctor may prescribe immunosuppressants , antibiotics like clindamycin , anti inflammatory or anti fungal. Doctor may also refer you to endocrinologist .

Hope your concern has been resolved.

Get Well Soon.

Best Wishes,
Dr. Harry Maheshwari
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What Causes An Itchy Swollen Rash On The Arm While Having Hypothyroidism?

Hi Dear, Welcome to HCM. Understanding your concern. As per your query you have symptoms of itchy swollen rash on the arm while having hypothyroidism which is very common as dirt and moisture get trapped by your clothing and the friction that comes from sitting can these symptoms. It could be due to blockage of sebaceous glands leading to folliculitis or thyroid problem , which is very commen. I would suggest you to keep this area clean and dry , apply cream containing azelaic acid , apply warm compresses with soaked towel and apply vitamin C serum at night. You should avoid touching or pricking rashes. If condition doesn t get better then consult dermatologist for proper examination. Doctor may prescribe immunosuppressants , antibiotics like clindamycin , anti inflammatory or anti fungal. Doctor may also refer you to endocrinologist . Hope your concern has been resolved. Get Well Soon. Best Wishes, Dr. Harry Maheshwari