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Hypothyroidism

Medically reviewed by Drugs.com. Last updated on Apr 2, 2024.

What is hypothyroidism?

Hypothyroidism is a condition that develops when the thyroid gland does not make enough thyroid hormone. Thyroid hormones help control body temperature, heart rate, growth, and weight.

Thyroid and Parathyroid Glands

What causes or increases my risk for hypothyroidism?

What are the signs and symptoms of hypothyroidism?

The signs and symptoms may develop slowly, sometimes over several years.

How is hypothyroidism diagnosed?

Your healthcare provider will ask about your symptoms and what medicines you take. He or she will ask about your medical history and if anyone in your family has hypothyroidism. A blood test will show your thyroid hormone level.

How is hypothyroidism treated?

Thyroid hormone replacement medicine may bring your thyroid hormone level back to normal. You will need to take this medicine for the rest of your life to control hypothyroidism. It is important to take the medicine every day as directed. You will be given instructions for what to do if you miss a dose. Ask your healthcare provider for more information on other medicines you may need.

Treatment options

The following list of medications are related to or used in the treatment of this condition.

View more treatment options

How can I manage hypothyroidism?

Call your local emergency number (911 in the US) or have someone call if:

When should I seek immediate care?

When should I call my doctor?

Care Agreement

You have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your healthcare providers to decide what care you want to receive. You always have the right to refuse treatment. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.