How does social isolation affect the elderly?

High-quality social connections are essential to our mental and physical health and our well-being. Social isolation and loneliness are important, yet neglected, social determinants of the health of older people.

Social isolation and loneliness are widespread, with some countries reporting that up to one in three older people feel lonely. A large body of research shows that social isolation and loneliness have a serious impact on older people’s physical and mental health, quality of life, and their longevity. The effect of social isolation and loneliness on mortality is comparable to that of other well-established risk factors such as smoking, obesity, and physical inactivity.

A wide variety of face-to-face or digital interventions have been developed to reduce social isolation and loneliness among older people. These include social skills training, community and support groups, befriending, and cognitive behavioural therapy. Creating more age-friendly communities, by improving access to transportation, information and communication technologies and the built environment, can also help reduce social isolation and loneliness. Laws and policies that address marginalisation and discrimination can also foster greater social connection.

Social isolation and loneliness are increasingly being recognised as a priority public health problem and policy issue for older people. During the course of the UN Decade of Healthy Ageing (2021-2030), the Demographic Change and Healthy Ageing Unit will be addressing social isolation and loneliness as one of the themes that cuts across the four main action areas of the Decade.

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How does social isolation affect the elderly?

The brief summarizes the scale, impact, and harms of social isolation and loneliness among older people, and outlines what can be done to reduce them. This brief also describes several policy windows that offer opportunities for addressing social isolation and loneliness among older people and proposes a three-point global strategy for tackling these issues.

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Older people are especially vulnerable to loneliness and social isolation – and it can have a serious effect on health. But there are ways to overcome loneliness, even if you live alone and find it hard to get out.

Hundreds of thousands of elderly people are lonely and cut off from society in this country, especially those over the age of 75.

According to Age UK, more than 2 million people in England over the age of 75 live alone, and more than a million older people say they go over a month without speaking to a friend, neighbour or family member.

People can become socially isolated for a variety of reasons, such as getting older or weaker, no longer being the hub of their family, leaving the workplace, the deaths of spouses and friends, or through disability or illness.

Whatever the cause, it's shockingly easy to be left feeling alone and vulnerable, which can lead to depression and a serious decline in physical health and wellbeing.

Someone who's lonely probably also finds it hard to reach out. There's a stigma surrounding loneliness, and older people tend not to ask for help because they have too much pride.

It's important to remember loneliness can – and does – affect anyone, of any age.

Here are ways for older people to connect with others, and feel useful and appreciated again.

Smile, even if it feels hard

Grab every chance to smile at others or begin a conversation – for instance, with the cashier at the shop or the person next to you in the GP waiting room.

If you're shy or not sure what to say, try asking people about themselves.

Invite friends for tea

If you're feeling down and alone, it's tempting to think nobody wants to visit you. But often friends, family and neighbours will appreciate receiving an invitation to come and spend some time with you.

If you'd prefer for someone else to host, Re-engage is a charity that holds regular free Sunday afternoon tea parties for people over the age of 75 who live alone.

You'll be collected from your home and driven to a volunteer host's home for the afternoon. Apply online or call Re-engage on 0800 716 543.

Keep in touch by phone

Having a chat with a friend or relative over the phone can be the next best thing to being with them.

Or you can call The Silver Line, a helpline for older people set up by Esther Rantzen, on 0800 470 8090.

You can also call Independent Age on 0800 319 6789 or Age UK on 0800 678 1602.

Learn to love computers

If your friends and family live far away, a good way to stay in touch, especially with grandchildren, is by using a personal computer, smartphone or tablet.

You can share emails and photos with family and friends, have free video chats using services such as Skype, Zoom, FaceTime or Viber, and make new online "friends" or reconnect with old friends on social media sites such as Facebook, Instagram or Twitter and website forums.

A smartphone or tablet can be especially useful if you can't get around very easily, as you can sit with it on your knee or close to hand and the screen is clear and bright.

A sponge-tip stylus pen or speech recognition may help if the touchscreen is difficult for arthritic hands or fingers with poor circulation.

Libraries and community centres often hold regular training courses for older people to learn basic computer skills – as well as being a good place to meet and spend time with others in their own right.

Age UK has more advice about making the most of the internet.

Get involved in local community activities

These will vary according to where you live, but the chances are you'll have access to a singing or walking group, book clubs, bridge, bingo, quiz nights and faith groups.

Not to mention local branches of regional and national organisations that hold social events, such as the Women's Institute and Re-engage.

The Silver Line helpline (0800 470 8090) can let you know what's going on in your local area.

Fill your diary

It can help you feel less lonely if you plan the week ahead and put things in your diary to look forward to each day, such as a walk in the park or going to a local coffee shop, library, sports centre, cinema or museum.

Independent Age has published a guide about what to do if you're feeling lonely, which includes tips about activities you could try.

Download If you're feeling lonely: how to stay connected in older age (PDF, 2.97Mb) or order a free print copy by calling 0800 319 6789, or email .

Get out and about

Don't wait for people to come and see you – travel to visit them.

One advantage of being older is that public transport is better value. Local bus travel is free for older people across England (though remoter areas may have more limited bus services).

The age at which you can apply for your free bus pass depends on when you were born and where you live.

Contact your local authority for more information on how to apply.

Use this State Pension calculator to find out the exact date when you can apply for your free bus pass.

For longer distances, you may be able to save money on train and coach travel by booking in advance online. If you do travel by train often then paying for a Senior Railcard may help you save money in the long-term.

The Royal Voluntary Service can put you in touch with volunteers who provide free transport for older people with mobility issues or who live in rural areas with limited public transport.

Help others

Use the knowledge and experience you have gained over a lifetime to give something back to your community.

You'll get lots back in return, such as new skills and confidence – and, hopefully, some new friends, too.

There are endless volunteering opportunities that relish the qualities and skills of older people, such as patience, experience and calmness.

Examples are Home-Start, Sure Start, helping in a local charity shop or hospital or with a school reading programme. You can also volunteer to help the Citizens Advice charity in a range of activities.

Find out how to volunteer in your area on the NCVO website

Join the University of the Third Age

The University of the Third Age (U3A) operates in many areas, offering older people the chance to learn or do something new.

Run by volunteers, U3A has no exams. Instead, it gives you the chance to do, play or learn something you may never have done before, or something you haven't considered since your school days.

U3A is also a great place to meet people and make new friends.

Find your nearest U3A

How does social isolation effect the elderly?

Health Risks of Loneliness Social isolation was associated with about a 50% percent increased risk of dementia. Poor social relationships (characterized by social isolation or loneliness) was associated with a 29% increased risk of heart disease and a 32% increased risk of stroke.

What is the most common cause of social isolation among the elderly?

The loneliness and social isolation that seniors experience is usually caused by low-quality social relationships, or a lack of these relationships entirely. However, there are many other things that could cause these issues, such as being age 80 or older, having chronic health problems, and changing family structures.

Why are elderly social isolated?

The data also showed that regardless of living arrangements, factors such as low education level, cognitive impairment, fair or poor self-rated health, depression and limitations with daily living activities were all linked to experiencing social disconnection.

Who is most affected by social isolation?

Those who find themselves unexpectedly isolated due to the illness of a loved one, separation from friends or family, loss of mobility, worsening vision or hearing problems, disability, or lack of mobility or access to transportation, are at particular risk of loneliness and social isolation.