health anxiety; poor health; failing health
Refers to a state of worrying about one's health, or to actual poor or declining physical condition. Often used in medical, psychological, or everyday contexts.
Recently, I felt anxious about my health and had a checkup at the hospital.
Health anxiety among the elderly is a serious issue.
Compound of 健康 (health) and 不安 (anxiety, unease). The combination straightforwardly yields 'health anxiety' or 'poor health'.