What is hypothyroidism?

Study for the Certification Council for Professional Dog Trainers Test. Prepare with flashcards and multiple choice questions, each question offers hints and explanations. Get ready for your exam efficiently!

Multiple Choice

What is hypothyroidism?

Explanation:
Hypothyroidism is when the thyroid gland is not producing enough thyroid hormones. Those hormones control the body's metabolism, so when they’re low, the metabolic rate slows down. This can lead to fatigue, weight gain, cold intolerance, dry skin, constipation, and, in dogs, changes in coat and skin. The crucial point is that hypothyroidism describes underactivity of the thyroid gland, not overactivity, inflammation, or normal function. Hyperthyroidism would be the opposite (overactivity); thyroiditis or inflammation can cause thyroid problems but isn’t the definition; normal thyroid function would be euthyroid.

Hypothyroidism is when the thyroid gland is not producing enough thyroid hormones. Those hormones control the body's metabolism, so when they’re low, the metabolic rate slows down. This can lead to fatigue, weight gain, cold intolerance, dry skin, constipation, and, in dogs, changes in coat and skin. The crucial point is that hypothyroidism describes underactivity of the thyroid gland, not overactivity, inflammation, or normal function. Hyperthyroidism would be the opposite (overactivity); thyroiditis or inflammation can cause thyroid problems but isn’t the definition; normal thyroid function would be euthyroid.

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