Thyroid Hormones

Thyroid hormones, primarily thyroxine (T4) and triiodothyronine (T3), are produced by the thyroid gland in the neck. They play a crucial role in regulating the body's metabolism, which is how we convert food into energy. These hormones influence a variety of bodily functions, including heart rate, digestion, and temperature control. Proper levels are essential for growth and development, as well as maintaining overall energy levels. An imbalance—either too much or too little—can lead to health issues like hyperthyroidism or hypothyroidism, affecting physical and mental well-being.