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Primary Hypothyroidism - Hypothyroidism
- Overview, Causes, & Risk Factors
- Symptoms & Signs
- Diagnosis & Tests
- Prevention & Expectations
- Treatment & Monitoring
- Attribution
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Symptoms & Signs
What are the signs and symptoms of the disease?
Only subtle symptoms may occur early in the course of hypothyroidism. These may include:
Some individuals may notice hair loss, dry skin, or nail changes. If left untreated, the symptoms of hypothyroidism will progress. This can lead to fluid retention around the eyes or legs.
Untreated hypothyroidism can also cause congestive heart failure, a condition in which a weakened heart is unable to pump enough blood to body organs. In severe cases, the brain itself is affected. The person can lose mental function and even go into a coma.