Background: Social support received through different forms of help from members of one's social network is an important element of coping with illness. In the case of illness, family members are the main providers of support, both within the same generation, but also, and increasingly so, between generations. This informal social support is related to socio-economic conditions of individuals: it is more common in lower economic and educational groups. Members of the middle generation, who help both the young and the old, are the main support providers.
