Hypothyroidism Health Article

Complications

Myxedema coma, the most severe form of hypothyroidism, is rare. It may be caused by an infection, illness, exposure to cold, or certain medications in an individual with untreated hypothyroidism. Symptoms and signs of myxedema coma include unresponsiveness, decreased breathing, low blood pressure, low blood sugar, and below normal temperature.

Other complications are heart disease, increased risk of infection, infertility, and miscarriage.

Calling your health care provider

Call your health care provider if signs of hypothyroidism (or myxedema) are present.

Call your health care provider if chest pain or rapid heart beat occur, infection occurs, symptoms worsen or do not improve with treatment, or new symptoms develop.

Prevention

There is no prevention for hypothyroidism; however, screening tests in newborns can detect congenital hypothyroidism.

References

AACE Thyroid Task Force. American Association of Clinical Endocrinologists Medical Guidelines for Clinical Practice for the Evaluation and Treatment Of Hyperthyroidism and Hypothyroidism. Endocr Pract. 2002;8 (6).