Parathyroid hormone, also known as PTH, is a vital hormone produced by the parathyroid glands located in the neck. This hormone plays a crucial role in regulating calcium and phosphorus levels in the body, which are essential for maintaining healthy bones and teeth.

PTH works by stimulating the release of calcium from the bones into the bloodstream when levels are low. It also enhances the absorption of calcium from the intestines and reduces the excretion of calcium through the kidneys. This delicate balance helps to ensure that the body has enough calcium for proper muscle function, nerve transmission, and blood clotting.

In certain medical conditions, such as hypoparathyroidism or osteoporosis, the body may not produce enough PTH, leading to low calcium levels and weakened bones. In these cases, synthetic forms of parathyroid hormone, such as teriparatide, may be prescribed to help restore calcium balance and improve bone density.

It is important to follow your healthcare provider’s instructions carefully when taking parathyroid hormone supplements, as improper use can lead to serious side effects. Common side effects may include nausea, dizziness, and headache, but more severe reactions are rare.

If you have any concerns about your calcium levels or bone health, consult with a medical professional to determine if parathyroid hormone therapy is right for you. Remember, maintaining proper calcium balance is essential for overall health and well-being.