True about pseudo - pseudo hypoparathyroidism
Both Pseudo and pseudo - pseudo hypoparathyroid are congenital disorder where tissues are resistant to action of PTH. Impoant clinical features are sho fouh and fifth metacarpal and metatarsal. Mental retardation is a feature in pseudo hypoparathyroid serum PTH levels are high and serum calcium levels are low. But pseudo-pseudo hypoparathyroid serum PTH is high but serum calcium level are normal.
High PTH level
Normal serum calcium level
Both
None