Exactly how hypothyroidism is inherited is not yet fully understood.
Genetic sequencing tests help scientists explore the role genes play in influencing thyroid health.
What Is the Risk?
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Other risk factors for hypothyroidism include:
Can Hypothyroidism Be Prevented?
Hypothyroidism is highly treatable, and early detection can help prevent future health complications.
Symptoms vary depending on the severity of thyroid hormone deficiency.
The only way to know if you have hypothyroidism is throughblood teststhat measure thyroid hormone levels in the bloodstream.
Your healthcare provider may order blood tests to provide an accurate diagnosis.
Some people with hypothyroidism have no symptoms.
Early detection is key to preventing future health complications associated with low thyroid hormone levels.
Summary
Hypothyroidism is a condition that shows up when the thyroid gland produces too little thyroid hormone.
Symptoms include cold intolerance, depression, fatigue, and weight gain.
Talk to your healthcare provider if you have a family history of thyroid disease or have symptoms of hypothyroidism.
They will perform a thorough physical exam and order blood tests to measure hormone levels in your bloodstream.
The risk of developing hypothyroidism increases nine-fold if a parent has autoimmune hypothyroidism, known as Hashimotos thyroiditis.
Early signs and symptoms of thyroid problems vary from person to person.
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