Studies reveal that there is a relationship between loneliness and heart disease and other conditions related to the brain, such as Alzheimer's, depression and anxiety. Find out why loneliness can become an enemy and how you can avoid it.
The increase in virtual interactions, such as social networks, where many times we prefer to live a virtual life, instead of socializing with people in the physical world, makes loneliness tend to be greater, and according to research, it is related with diseases such as heart disease, among others.
Loneliness and heart disease
According to an American study, loneliness is related to an increased risk of developing coronary heart disease or being the victim of a stroke. Scientists at the University of New York, reviewed 23 studies published in journals. All the studies were about stress and heart disease. In total, 181 thousand healthy adults were followed; of these, 4,600 have suffered from coronary heart disease, an arterial blockage due to an accumulation of cholesterol. In addition, another 3 thousand suffered accident cerebrovascular.
Lonely life can be less controlled
The scientists found that a person has an increased risk of 29% of heart attack to the myocardium or angina of chest and 32% have a risk greater suffering a stroke cerebral pressure blood high, cholesterol high and diabetes. Researchers have pointed out that loneliness affects lifestyle; a lonely individual would tend to spend less, smoke more, or eat in an unbalanced way.
Loneliness affects the immune system
The results of this study are in addition to the one carried out in 2015 by researchers from the University of Chicago. This work has shown that loneliness has a negative impact on the immune system; Therefore, it is recommended to have less virtual presence in social networks and to have more contact in the physical world, with friends, family, in addition to practicing some sporting activity, to keep the brain busy and develop a sense of socialization with those who around us.
Loneliness is also related to Alzheimer's disease, the main brain functions that are impaired by this condition, such as memory and learning, are the main brain functions that are diminished in lonely individuals; We must understand that loneliness itself is not something negative, but that it can contribute to isolation and lack of motivations that lead the individual to abandon themselves, generating the possibility of developing these conditions to a greater extent.
"A study in mice shows that social isolation diminishes a critical brain region in memory and learning."
Loneliness has real effects on the body. They are the isolated or lonely, those who are least likely to be physically active, eat in an unbalanced way and are more likely to refuse to visit a doctor.
Hyperacusis is a type of reduced tolerance for sound. People with hyperacusis often find ordinary noises too loud, and loud noises uncomfortable or painful. The most common cause of hyperacusis is damage to the inner ear from ageing or exposure to loud noise. Hyperacusis is often associated with tinnitus (buzzing, ringing or whistling noises in the ears) and distortion of sounds. Usually both ears are affected, although it is possible to have it in only one ear. Other types of reduced tolerance to sound include ‘loudness recruitment’ and ‘phonophobia’. Tinnitus 911 Ingredients