Caregivers provide help to another person in need. The person receiving care may be an adult - often a parent or a spouse - or a child with special medical needs. Some caregivers are family members. Others are paid. They do a lot of things.

Caregiving is hard, and caregivers of chronically ill people often feel stress. They are "on call" 24 hours a day, 7 days a week. If you're caring for someone with mental problems like Alzheimer's disease it can be especially difficult. Support groups can help. (Source: medlineplus.gov)