Overview-
The Pseudohypoparathyroidism is a genetic disease that is similar to hyperparathyroidism, but which results from the lack of the body's response to parathyroid hormone rather than a decrease in production of the substance.
Causes-
The parathyroid glands help to use, monitor and remove calcium from the body. This occurs thanks to the production of parathyroid hormone, or PTH. PTH helps control the calcium, phosphorus and vitamin D levels in the blood and bones. People with the Pseudohypoparathyroidism produce the right amount of PTH, but the body is "resistant" to its effect. This causes calcium levels in the blood are low and those of high phosphate.
The Pseudohypoparathyroidism is caused by abnormal genes.