WHO Loneliness Study Reveals Dangerous Impacts of Isolation--Here's How Healthy Living Can Help

The World Health Organization has released a sweeping new report revealing that one in six people worldwide experience chronic loneliness—a condition linked to higher rates of cardiovascular disease, depression, cognitive decline, and premature death.

The WHO loneliness study found that isolation and feeling alone contribute to 871,000 deaths annually. Social isolation is estimated to impact roughly 1 in 3 older adults and 1 in 4 adolescents, with certain groups like those with disabilities, LGBTQ+ individuals, or ethnic minorities facing an even higher potential for isolation.

“In this age when the possibilities to connect are endless, more and more people are finding themselves isolated and lonely," said Dr. Tedros Adhanom Ghebreyesus, WHO Director-General. Even though our society is so connected online, it can feel isolating when human connection feels more impersonal.

Some turning to AI

Many people are turning to AI as a solution to loneliness. Open Ai's ChatGPT has 17 million average active daily users, and 80% of Gen-Zers said they'd even consider marrying an AI in a Joi AI study published in Forbes.

While the causes vary—ranging from social disconnection to digital overuse—the consequences are consistent: chronic loneliness stresses the immune system and damages the heart and brain.

How a person can reduce loneliness

If you're experiencing loneliness personally, it's a good idea to improve your physical health and find a sense of community. In going on a health journey, you give yourself goals, a community of people who have shared goals alongside you, and you feel a sense of pride as you accomplish each step along your journey.

As you eat healthier and move more, you feel more energy and want to go out in the world more, which leads to more in-person connection and community as well. It's a positive cycle of community, reward, and accomplishment you can share with others on the same path--and it feels supportive instead of lonely.

Final Thoughts on the WHO Loneliness Study

The WHO is urging global leaders to treat loneliness as a public health threat and invest in solutions that foster meaningful social connection. This includes everything from walkable urban design to school programs and community centers that promote face-to-face interaction—especially among older adults and young people. But each of us must also look out for ourselves and make sure we are protecting our health--both mental and physical. So if healthy living doesn't work for you to curb your feelings of isolation, talk to a doctor, social worker, or licensed mental health professional.