The tasks of herznetz.ch include promoting networking between those affected and specialists from the medical and nursing professions as well as the exchange of knowledge among those affected themselves.

​

To this end, Herznetz.ch organises an event once a year on various topics relating to congenital heart defects - the ‘Heart Network Day’. This event offers a platform for those affected and their families to find out more about clinical pictures and how to deal with this disease in everyday life and to exchange information with other people affected.

​

There should also be plenty of fun and games for those affected and their families, as this is usually very tiring and stressful for those affected in everyday life. A special children's program is offered on this day.