The United States needs to do more to help the tens of millions of caregivers who sacrifice their finances, health and personal lives to look out for aging loved ones, a growing number of experts say. Nearly 18 million people care for a relative 65 or older who has health or functional impairments, according to a report from the National Academies of Science, Engineering and Medicine. This does not include people who assist family and friends in nursing homes.adcelannotate = {"mobilepaywallcategory" : "MOBILE_PREM-LOCAL","nativepaywallcategory" : "NATIVE_PREM-LOCAL"};