Health: Thyroid ►Thyroid Problems (cont.) #3

When to Seek Medical Care

The signs and symptoms of hypothyroidism and hyperthyroidism typically develop slowly over a period of weeks to months. If an individual has prolonged symptoms or signs of either condition, call a doctor to be evaluated.

Untreated hypothyroidism may have severe effects on the brain as well as cause intestinal obstruction and inability of the heart to beat effectively. An infection, exposure to cold, trauma, and certain medications may often cause a worsening of hypothyroidism.

Seek immediate attention at a hospital's emergency department if you have these signs and symptoms associated with thyroid problems.

• Shortness of breath
• Abdominal pain
• Vomiting
• Confusion
• Coma

Severe hyperthyroidism, called thyrotoxic crisis, may be life-threatening because of the effects it has on the heart and brain. It often occurs in people who are untreated or are receiving inadequate treatment for thyroid problems. A severe infection can also cause a thyrotoxic crisis.

Seek immediate attention at a hospital's emergency department if you have these signs and symptoms associated with thyroid problems.

• Chest pain
• Rapid and/or irregular heartbeat
• Shortness of breath
• Abdominal pain
• Vomiting
• Extreme agitation or irritability
• Disorientation (person has no knowledge of the date or location)
• Coma