RARE DISEASE HONG KONG

About RDHKOur Members

Numbers of Members（As of 30 September 2025）

Total Members: 973

Full Members: 841

Individual: 832

Organizational: 9

Ordinary Members: 132

Types of rare diseases: 251

Rare disease

ALL 1 2 3 8 A B C D E F G H I J K L M N O P R S T U V W X

39Cardiofaciocutaneous Syndrome (CFC) (CFC症侯群)

40CDKL5 deficiency disorder (CDD) (CDKL5 缺乏症)

41Central Core Disease (CCD) (肌中央軸空症)

42Charcot-Marie-Tooth Disease - Type 2 (CMT2) (進行性神經性腓骨肌萎縮症第2型)

43Chronic Hemolytic Anemia (慢性溶血性貧血症)

44Chronic Inflammatory Demyelinating Polyneuropathy (CIPD) (慢性脫髓鞘性神經炎)

45Chronic Suppurative Osteomyelitis (慢性化膿性骨髓炎)

46Chronic thromboembolic pulmonary hypertension (CTEPH) (慢性血栓栓塞性肺高壓)

47CNS Vasculitis (腦血管炎)

48Cockayne Syndrome (柯凱因氏症侯群)

49Coenzyme Q10 Deficiency-7 (Genetic Disorder)

50Coffin Siris Sydrome (Coffin Siris綜合症)

51Collagen XII Myopathy (膠原蛋白XII缺失肌肉萎縮症)

52Complex Regional Pain Syndrome (CRPS) (複雜性局部疼痛症) / Reflex Sympathetic Dystrophy Syndrome (RSD) (交感神經失調症)

53Cone Dystrophy (錐細胞失養症)

54Cone-rod Dystrophy (視幹細胞營養不良症)

55Congenital Bile Acid Synthesis (CBAS) (胆汁酸合成障碍)

56Congenital Glaucoma (先天性青光眼)

57Congenital Insensitivity to Pain with Anhidrosis (CIPA) (先天性痛覺不敏感症合併無汗症)

58Congenital Muscular Dystrophy (CMD) (先天性肌营养不良症)

**The above types of diseases were provided by patients or their families at the time of membership registration.