Hypokalemic Periodic Paralysis in Children -A Rare Case.

Hypokalemic periodic paralysis is a rare group of disorder that can cause sudden onset of weakness in children. A case of 4 year old female child is presented here. This child presented with sudden onset of paralysis of extremities. Laboratory investigations revealed markedly low potassium level. Her paralysis resolved with the treatment, without neurological deficit. We present a very rare case of hypokalemic periodic paralysis in children.