Also known as: Hypothyroidism (Underactive Thyroid)
Hypothyroidism occurs when the thyroid gland does not produce enough thyroid hormones, which regulate metabolism throughout the body. The most common cause is Hashimoto's thyroiditis, an autoimmune condition. Symptoms develop gradually and can initially be mistaken for normal aging, but the condition is easily diagnosed with a blood test and effectively treated with daily thyroid hormone medication.
People with Hypothyroidism often experience the following symptoms.
Certain factors may increase your likelihood of developing Hypothyroidism.
See a doctor if you experience persistent fatigue, unexplained weight gain, dry skin, constipation, or sensitivity to cold that does not have an obvious cause. Seek prompt medical care if you develop a very slow heart rate, severe drowsiness, or swelling in the face and extremities. Untreated hypothyroidism can lead to complications, so regular thyroid function testing is important.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.