Levothyroxine and liothyronine are two medications commonly prescribed to manage thyroid hormone levels in individuals with thyroid disorders. The thyroid gland, a small butterfly-shaped gland located in the neck, plays a critical role in regulating metabolism, energy production, and overall hormonal balance in the body. When the thyroid is underactive, or hypothyroid, it can lead to symptoms such as fatigue, weight gain, depression, and sensitivity to cold. Levothyroxine is a synthetic form of thyroxine (T4), a hormone that the thyroid naturally produces. This medication aims to restore normal hormone levels, alleviating the symptoms of hypothyroidism. On the other hand, liothyronine is a synthetic form of triiodothyronine (T3), which is a…