There has been ongoing concern and studies about the health and wellness of the older homeless population, typically ages 50 to 64 and older, as to whether they are significantly more sickly than their younger counterparts, and if they are under-served.A 2011 study led by Dr. Rebecca T. Brown in Boston, conducted by the Institute for Aging Research (an affiliate of Harvard Medical School), Beth Israel Deaconess Medical Center, and the Boston Health Care for the Homeless Program found the elderly homeless population had "higher rates of geriatric syndromes, including functional decline, falls, frailty, and depression than seniors in the general population, and that many of these conditions may be easily treated if detected". The report was published in the Journal of Geriatric Internal Medicine. There are government avenues which provide resources for the development of healthcare for homeless people. In the United States, the Bureau of Primary Health Care has a program that provides grants to fund the delivery of healthcare to homeless people. According to 2011 UDS, data community health centers were able to provide service to 1,087,431 homeless individuals. There are also many nonprofit and religious organizations which provide healthcare services to homeless people. These organizations help meet the large need which exists for expanding healthcare for homeless people. There have been significant numbers of unsheltered persons dying of hypothermia, adding impetus to the trend of establishing warming centers, as well as extending enumeration surveys with vulnerability indexes.
They have sought to counteract the causes and reduce the consequences by starting initiatives that help homeless people transition to self-sufficiency. Social movements and initiatives tend to follow a grassroots, community-based model of organization – generally characterized by a loose, informal and decentralized structure, with an emphasis on radical protest politics. By contrast, an interest group aims to influence government policies by relying on more of a formal organizational structure. These groups share a common element: they are both made up of and run by a mix of allies of the homeless population and former or current members of the homeless population. Both grassroots groups and interest groups aim to break stereotyped images of homeless people as being weak and hapless, or defiant criminals and drug addicts, and to ensure that the voice of homeless people and their representatives is clearly heard by policymakers. Organizing in homeless shelters
Homeless shelters can become grounds for community organization and the recruitment of homeless individuals into social movements for their own cause. Cooperation between the shelter and an elected representative from the homeless community at each shelter can serve as the backbone of this type of initiative. The representative presents and forwards problems raises concerns and provides new ideas to the director and staff of the shelters. Examples of possible problems are ways to deal with substance use disorders by certain shelter users, and resolution of interpersonal conflicts. SAND, the Danish National Organization for Homeless People, is one example of an organization that uses this empowerment approach.