What is the meaning of PTH?

PTH is the abbreviation of parathyroid hormone, which plays an important role in the human body and is mainly responsible for regulating the metabolism of calcium and phosphorus. Many people may not know the role of this hormone. Today we will talk about it and see how it affects our health.

Parathyroid hormone is mainly secreted by the parathyroid glands. When the calcium level in the blood drops, PTH is released. It increases blood calcium levels through several pathways, such as promoting the release of calcium from bones, increasing the reabsorption of calcium by the kidneys, and stimulating the intestines to absorb more calcium. You can imagine that PTH is like a regulator, ensuring that our body has enough calcium at all times to support various physiological functions.

However, PTH levels that are too high or too low can cause health problems. High PTH levels may mean that the parathyroid glands are overactive, which can cause too much calcium from the bones to be released into the blood, leading to problems such as osteoporosis or kidney stones. If PTH levels are too low, it may cause hypocalcemia, which manifests as symptoms such as muscle cramps and numbness. It is very important to keep PTH within the normal range.

There are things we can do in our daily lives to help maintain a balanced PTH level. For example, make sure you have enough calcium and vitamin D in your diet, as they are essential for bone health and calcium absorption. It is also important to have regular medical checkups so that any possible parathyroid dysfunction can be detected and corrected in a timely manner.

PTH is a small but important hormone that plays a key role in maintaining our bone health and overall calcium balance. Understanding its function and importance can help us better pay attention to and manage our health. If you have questions about your PTH levels, it is recommended to consult a professional medical staff for a detailed examination and evaluation. I hope this article can provide you with some useful information and give you a clearer understanding of PTH.