RARE DISEASE HONG KONG

About RDHKOur Members

Numbers of Members（As of 21 January 2026）

Total Members: 1,012

Full Members: 875

Individual: 866

Organizational: 9

Ordinary Members: 137

Types of rare diseases: 264

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

110q26 Microdeletion Syndrome (Genetic Disorder)

214q Deletion Syndrome (Genetic Disorder)

316q11.2 & q22.2 Deletion Syndrome (Genetic Disorder)

418q21.2 Duplication Syndrome (Genetic Disorder)

51p36 Deletion Syndrome (Genetic Disorder)

61q44 Deletion Syndrome (Genetic Disorder)

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