Scientists and researchers are discovering mounting evidence about the negative impact of loneliness and social isolation. One study found that 1 in 5 people suffer from persistent loneliness signifying this is no small problem. Loneliness affects people mentally, emotionally, and even physically.
The medical and physical effects of loneliness can be quite sweeping. Studies have found loneliness can be a contributing factor to heart disease, arthritis, Type 2 diabetes, and can compromise immunity. They also found that lonely people are twice as likely to develop Alzheimer’s disease. Being lonely and isolated can increase stress hormones, disrupt sleep, impact energy level, and impair cognitive abilities. All this makes people more susceptible to developing depression and anxiety disorders.
People of all ages can struggle with loneliness, however some age groups are at higher risk. Surprisingly many young people are at risk. Despite having plenty of Facebook friends and Instagram connections, many young people feel lonely. Social media messaging is not a replacement for face to face human contact and/or touch. Having a few close personal friends is probably healthier than hundreds of online social contacts. That said, most studies find that socialread more