Loneliness and Social Isolation Linked to Serious Health Conditions
May 23, 2022
Loneliness is the feeling of being alone, regardless of the amount of social contact. Social isolation is a lack of social connections. Social isolation can lead to loneliness in some people, while others can feel lonely without being socially isolated.
Health Risks of Loneliness
Although it’s hard to measure social isolation and loneliness precisely, there is strong evidence that many adults aged 50 and older are socially isolated or lonely in ways that put their health at risk. Recent studies found that:
- Social isolation significantly increased a person’s risk of premature death from all causes, a risk that may rival those of smoking, obesity, and physical inactivity.
- Social isolation was associated with about a 50% percent increased risk of dementia.
- Poor social relationships (characterized by social isolation or loneliness) were associated with a 29% increased risk of heart disease and a 32% increased risk of stroke.
- Loneliness was associated with higher rates of depression, anxiety, and suicide.
- Loneliness among heart failure patients was associated with a nearly 4 times increased risk of death, 68% increased risk of hospitalization, and 57% increased risk of emergency department visits.
Immigrant, LGBT People Are at Higher Risk
The report highlights loneliness among vulnerable older adults, including immigrants; lesbian, gay, bisexual, and transgender (LGBT) populations; minorities; and victims of elder abuse. It also points out that the literature base for these populations is sparse and more research is needed to determine risks, impacts, and appropriate actions needed.
Current research suggests that immigrant and lesbian, gay, and bisexual populations experience loneliness more often than other groups. Latino immigrants, for example, “have fewer social ties and lower levels of social integration than US-born Latinos.” First-generation immigrants experience stressors that can increase their social isolation, such as language barriers, differences in the community, family dynamics, and new relationships that lack depth or history, the report states. Similarly, gay, lesbian, and bisexual populations tend to have more loneliness than their heterosexual peers because of stigma, discrimination, and barriers to care.
What Can You Do If You Are Experiencing Loneliness?
Your doctor can assess your risk for loneliness and social isolation and get you connected to community resources for help if needed. The following national organizations also offer helpful resources:
AARP—Provides helpful information to seniors to help improve their quality of life and provides access to Community Connection Tools.
Area Agencies on Aging (AAA)—A network of over 620 organizations across America that provides information and assistance with programs including nutrition and meal programs (counseling and home-delivered or group meals), caregiver support, and more. The website can help you find your local AAA, which may provide classes in Tai Chi and diabetes self-management.
Eldercare Locator—A free national service that helps find local resources for seniors such as financial support, caregiving services, and transportation. It includes a brochure that shows how volunteering can help keep you socially connected.
National Council on Aging—Works with nonprofit organizations, governments, and businesses to provide community programs and services. This is the place to find what senior programs are available to assist with healthy aging and financial security, including the Aging Mastery Program® which is shown to increase social connectedness and healthy eating habits.
National Institute on Aging (NIA) – Provides materials on social isolation and loneliness for older adults, caregivers, and health care providers. Materials include health information, a print publication available to view or order no-cost paper copies, a health care provider flyer, and social media graphics and posts.
Health Care System Interventions Are Key
People generally are social by nature, and high-quality social relationships can help them live longer healthier lives. Health care systems are an important, yet underused, a partner in identifying loneliness and preventing medical conditions associated with loneliness.
Nearly all adults aged 50 or older interact with the health care system in some way. For those without social connections, a doctor’s appointment or visit from a home health nurse may be one of the few face-to-face encounters they have. This represents a unique opportunity for clinicians to identify people at risk for loneliness or social isolation.
NASEM recommends that clinicians periodically assess patients who may be at risk and connect them to community resources for help. In clinical settings, NASEM recommends using the Berkman-Syme Social Network Index (for measuring social isolation) and the three-item UCLA Loneliness Scale (for measuring loneliness).
But patients must make their own decisions. Some people may like being alone. It is also important to note that social isolation and loneliness are two distinct aspects of social relationships, and they are not significantly linked. Both can put health at risk, however.
Date Acquired: 5/5/2022