Editorial Staff and Contributors
Symptoms of hypothyroidism begin slowly over weeks or months. You may have hypothyroidism for a long time before you realize you are ill. Symptoms change with the degree of the hypothyroidism and how long your body has not had the proper amount of thyroid hormone.
You may have only one of these symptoms, but usually patients have a combination. Some patients with hypothyroidism do not have symptoms or have mild symptoms that go unnoticed for a long period of time.
Other symptoms or signs include:
Symptoms of severe or extended cases include:
Hypothyroidism. EBSCO DynaMed website. Available at:
https://dynamed.ebscohost.com/about/about-us. Updated November 19, 2012. Accessed November 20, 2012.
Hypothyroidism. EmPower website. Available at:
http://empoweryourhealth.org/endocrine-conditions/thyroid/about_hypothyroidism. Accessed November 20, 2012.
Hypothyroidism. National Endocrine and Metabolic Diseases Information Service website. Available at:
http://endocrine.niddk.nih.gov/pubs/Hypothyroidism. Updated February 27, 2012. Accessed November 20, 2012.
Singer P, Cooper D, Levy E, et al. Treatment guidelines for patients with hyperthyroidism and hypothyroidism.
Wartofsky L. Myxedema coma.
Endocrinol Metab Clin North Am. 2006;35:687-98.
Last reviewed December 2013 by Kim Carmichael, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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