- 慢性病 mànxìngbìng chronic disease
- 慢性子 mànxìngzi slowcoacha person who is habitually slow or leisurely in action
- 慢性阻塞性肺病 mànxìngzǔsèxìngfèibìng COPDchronic obstructive pulmonary disease (COPD)
- 慢性疼痛 mànxìngténgtòng chronic pain
- 慢性疲劳症候群 mànxìngpíláozhènghòuqún chronic fatigue syndromechronic fatigue syndrome (CFS)
- 慢性疾病 mànxìngjíbìng chronic diseasea medical condition that persists over a long period of time or progresses slowly