Obesity is closely related to thyroid function. The concentration of thyroid stimulating hormone (TSH) in obese patients is higher than that in the general population, and TSH will decrease accordingly after weight loss. Leptin is a bridge linking obesity and thyroid hormones, which can affect the release of TSH. There are many kinds of weight-reducing drugs that target the thyroid gland. Among them, thyroid hormone receptor-specific agonists may be potential drugs for future obesity treatment, but further studies are still needed.
