This irritation can take many forms, including redness, swelling, itching, and dryness.

Thanks to earlier diagnoses and treatment of thyroid diseases, this rash is now considered a rare symptom.

It still occurs in up to 4% of cases.

Physician feeling the thyroid of a female patient.

bojanstory / Getty Images

Chronic Hives

Red, raised, and itchy skin can also be a sign of thyroid disease.

Other Skin Conditions

There are several other skin symptoms that can come with thyroid disease.

They also may experience itching and a rash calledHenoch-Schonlein Purpura, also known as IgAvasculitis.

They may examine your rash closely, or even take a skin sample to view under a microscope.

Treatment

The treatment for thyroid-related skin symptoms will depend on the underlying cause.

The most effective treatment for thyroid-related skin disorders is to get your thyroid imbalance under control.

You should not make a run at treat thyroid disease on your own.

Delaying or avoiding medical treatment for thyroid disease can lead to serious complications, such as an irregular heartbeat.

Summary

There are a number of skin symptoms that can appear with thyroid diseases.

Talk to your healthcare provider about rash symptoms, especially if you are already diagnosed with a thyroid condition.

Treating your underlying thyroid disease should improve rashes and help you avoid more serious complications.

American Academy of Dermatology Association.Thyroid disease: A checklist of skin, hair, and nail changes.

Selvendran SS, Aggarwal N.Chronic urticaria and thyroid autoimmunity: a perplexing association.Oxf Med Case Reports.

2018;2018(2):omx099.

October 2017;6(4).

American Thyroid Association.Hypothyroidism (underactive).