Hypokalemic periodic paralysis

Periodic paralysis - hypokalemic; Familial hypokalemic periodic paralysis; HOKPP; HypoKPP; HypoPP

Hypokalemic periodic paralysis (hypoPP) is a disorder that causes occasional episodes of muscle weakness and sometimes a lower than normal level of potassium in the blood. The medical name for low potassium level is hypokalemia.

HypoPP is one of a group of genetic disorders that includes hyperkalemic periodic paralysis and thyrotoxic periodic paralysis.

HypoPP is the most common form of periodic paralysis. It affects males more often.



Exams and Tests


Outlook (Prognosis)

Possible Complications

When to Contact a Medical Professional