Why is using thyroid hormones for weight loss not a reasonable intervention?
Using thyroid hormones for weight loss is misguided because it disrupts the natural feedback mechanisms of the hypothalamic-pituitary-thyroid axis. When exogenous hormones are introduced, they suppress the body's own production of thyroid hormones, leading to a state where, upon cessation, thyroid levels may drop lower than before the intervention. This can result in long recovery times and potential health risks.
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