起立 きりつ せい調節 ちょうせつ障害 しょうがいでしょう
kiritsu sei chōsetsu shō gaideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 起立性調節障害

1. Probably orthostatic dysregulation.; Possibly postural orthostatic tachycardia syndrome (POTS).

Polite
Presumptive
Conjecture
Medicine