What happens when your parathyroid hormone shuts off completely?

Cardiac arrhythmia. While this is most unlikely, parathyroid hormone is one of the major controls of calcium metabolism and homeostasis. But, vitamin d and calcitonin are also involved. Therefore, even if all of your parathyroid glands are removed, you would develop symptoms over a short time--which the other mechanisms try to compensate. But, short answer: you get a cardiac arrhythmia and could die.

Related Questions

What happens with oversecretion of parathyroid hormone?

Hypercalcemia. You get "hyperparathyroidism", which results in an elevated level of serum calcium, and decrease in serum phosphorus levels. With continued elevation, you get renal stones, abdominal pain, headaches, psychriatric symptoms, bone pain, etc. Read more...
Stones bones groans. Main symptoms are related to calcium in the urine (kidney stones), abnormal bone metabolism which may lead to pain, osteoporosis, or even fractures, memory disturbances or mood swings. There are data suggesting that untreated hyperparathyroidism may be linked to excess cardiac mortality. Read more...

What's the function of parathyroid hormone?

Maintains blood cal. The main function of parathyroid hormone is to maintain a normal blood calcium level. It does this by released calcium from bones, reabsorbing claium in the kidneys and stimulating clacium absorption from the intestine. Read more...

Parathyroid hormone is an important hormone. Why?

It controls calcium . Metabolism of calcium in blood and bones to keep cells and bones healthy. Read more...
Blood calcium. Parathyroid hormone is critical for maintaining a normal blood calcium level through its actions on bone, kidney and indirectly on the intestine. Absence of the hormone causes a marked lowering of blood calcium and a variety of symptoms. Read more...

What causes elevation of the parathyroid hormone?

Depends. If you have a primary parathyroid gland disorder, then it is the gland(s) secreting too much. But if you have renal disease, it may result in 'secondary" hyperparathyroidism -- in which your body is trying to decrease the serum phosphorus level and increase serum calcium levels. Read more...

What does hypersecretion of parathyroid hormone result in?

High blood calcium. Too much PTH causes the blood calcium to rise to higher than normal and this can lead to kidney stones, thinning of your bones as well as a number of other disorders such as depression and even memory problems. Read more...
High calcium. Hypersecretion of parathyroid hormone causes elevation of blood calcium and that will cause elevation of urine calcium which may lead to kidney stones and bone pain. Read more...

What is the definition or description of: parathyroid hormone?

A hormone. Parathormone or parathyrin, is secreted by the chief cells of the parathyroid gland. It acts to increase the concentration of calcium (ca2+) in the blood. Read more...
PTH. Parathyroid hormone is the hormone released by the parathyroid glands which are four pea-sized glands located behind your thyroid. This hormone is responsible for your balance of calcium. Some patient will have too much parathyroid hormone which results in high calcium levels as well as other symptoms. Read more...

What does parathyroid hormone (parathormone) work together with?

Parathyroid glands. Parathyroid hormone regulates calcium metabolism. High levels can cause the calcium in teh blod to rise, causing a lot or problems. Low levels do the opposite and can also cause problems. These levels are finely balanced in normal people. Read more...
? Don't understand this questions. Pth interacts with blood calcium but has effects on the kidney and a host of other organs that are unclear. Read more...

What are the symptoms of excessive secretion of parathyroid hormone?

Many symptoms. Parathyroid hormone is responsible for regulating calcium level in blood. The most common cause of hyperparathyroidism is a growth on your parathyroid gland causing overproduction of this hormone. If high, it will raise calcium level in your blood causing osteoporosis, kidney stones, kidney problems, bone pain, constipation, abdominal pain, psychological problems... Read more...
Depends. If vit d is normal then excess PTH will elevate the blood calcium to abnormal which can affect kidney, bones, abdomen, and brain if vit d is low then excess PTH is secreted to keep the blood calcium normal. Read more...