Older adults are at increased risk for loneliness and social isolation because they are more likely to face factors such as living alone, the loss of family or friends, chronic illness, and hearing loss.
Most notably, researchers found that loneliness rates peak among people in their 20s, and reach their lowest point among those in their 60s. Many people also experience a spike in lonely feelings around their mid-40s. These findings are as confounding as they are surprising, at least initially.
A new study has suggested that loneliness decreases with age. In addition, it seems to be less prevalent in collectivist societies than in individualistic ones and less common in women than in men.
"Lacking encouragement from family or friends, those who are lonely may slide into unhealthy habits," Valtorta says. "In addition, loneliness has been found to raise levels of stress, impede sleep and, in turn, harm the body. Loneliness can also augment depression or anxiety."
On the general scale, women have reported having higher levels of loneliness than men. Except for one category: single men are the lonelier group compared to single women. Women are more socially minded and are therefore able to better maintain close relationships than men.
What causes loneliness? There is not one single cause of loneliness. Loneliness can often be a result of life changes or circumstances that include living alone, changing your living arrangements, having financial problems, or death of a loved one.
Research has linked social isolation and loneliness to higher risks for a variety of physical and mental conditions: high blood pressure, heart disease, obesity, a weakened immune system, anxiety, depression, cognitive decline, Alzheimer's disease, and even death.
If you're lonely, you may feel sad, empty, or as if you're lacking something important when you spend time by yourself. Chronic loneliness can also involve the following symptoms: decreased energy. feeling foggy or unable to focus.
If you are dealing with long term loneliness, the kind that doesn't go away, talk to your doctor or another health care provider so they can help. Chronic loneliness is not just about feeling alone; if left unchecked it can put you at risk for serious physical and emotional issues.
It may take some time, but it's very possible to build new relationships or deepen existing connections in your life. If you aren't sure what you can do to feel less lonely, consider reaching out to a therapist who can offer help and support.
Explore Things Around You
You might get out to a local park or shopping center or even to a nice city block. You could take a trip out to another city or even a country that you have never been to before. In addition to keeping yourself active, concentrating on your health can help you to meet other people.
Researchers find that loneliness ebbs and flows as we age, in relatively predictable ways. Counterintuitively, we tend to be lonelier when young—and also when old. Among those high-risk groups, as many as one quarter of people may feel lonely on a regular basis.
Highlights. Loneliness was associated with posttraumatic stress symptoms at both time points. Social loneliness was longitudinally associated with posttraumatic stress symptoms. Emotional loneliness was longitudinally associated with posttraumatic stress symptoms.
Loneliness causes people to feel empty, alone, and unwanted. People who are lonely often crave human contact, but their state of mind makes it more difficult to form connections with other people. Loneliness, according to many experts, is not necessarily about being alone.
For instance, loneliness is correlated with social anxiety, social inhibition (shyness), sadness, hostility, distrust, and low self-esteem, characteristics that hamper one's ability to interact in skillful and rewarding ways.
What happens to your body when you're lonely? “When you're experiencing loneliness, your levels of cortisol, a stress hormone, go up,” she says. “Cortisol can impair cognitive performance, compromise the immune system, and increase your risk for vascular problems, inflammation and heart disease.”
When you're lonely, research shows that your brain can produce an excess of norepinephrine, a hormone that's a crucial “signal during the fight or flight response.” Loneliness can feel, to our social selves, like dire straits.
"Loneliness can change the neurochemistry of the brain, turning off the dopamine neurons, which trigger the reward response, and causing some degeneration in the brain when the reward response is not activated," says Katherine Peters, MD, PhD, FAAN, associate professor of neurology and neurosurgery at Duke University.
Loneliness affects people in different ways, and for this reason there are four distinct types of loneliness identified by psychologists: emotional, social, situational and chronic.
A lot of mental illnesses like bipolar, anxiety and depression can all make people feel very lonely. Mental illness can make you anxious about seeing others, so you might spend more time indoors. Or it can lead to insomnia, which in turn can make you tired, irritable and lonely.
It is not surprising that loneliness hurts. A brain imaging study showed that feeling ostracized actually activates our neural pain matrix. In fact, several studies show that ostracizing others hurts us as much as being ostracized ourselves.