老ろう人じん病びょうろうじんびょうじ字FuriganaMeanings1noungeriatric diseases; diseases of old ageMedical and general term for illnesses associated with aging, such as dementia, osteoporosis, or heart disease.老ろう人じん病びょうの予よ防ぼうには、若わかい頃ころからの生せい活かつ習しゅう慣かんが大たい切