Nowadays, many people feel lonely even when surrounded by crowds; However, do you know that this loneliness is not just a mental condition, but it can also cause serious physical illnesses? A recent large and shocking study has revealed that people who feel more lonely have an increased risk of developing heart valve disease. This study was published in the *Journal of the American Heart Association*. With that in mind, let’s learn why loneliness increases the risk of heart disease in adults and what the findings of this study were.
What heart disease risk is associated with loneliness in adults?
In adults, loneliness increases the risk of developing heart valve disease. There are four main valves in the heart that control the proper flow of blood. When any of these valves does not function properly, the condition is called ‘Valvular Heart Disease’. In this condition, blood does not flow properly through the heart. This puts extra strain on the heart, which can gradually weaken over time; In severe cases, surgery may also be required.
What did the study find?
About 463,000 participants associated with the UK Biobank were included in this research. The health of these people was monitored for about 14 years. The study found that people who reported feeling more lonely had a 19% higher risk of developing heart valve disease. Specifically, the risk of ‘aortic valve stenosis’ was found to be 21% higher, while the risk of ‘mitral valve regurgitation’ increased by 23%.
Why does loneliness raise the risk of heart disease in adults?
This study revealed a very interesting thing: when a person feels lonely inside, he socializes less with others. Research has shown that the *feeling* of loneliness itself is linked to heart disease, while the actual state of *being alone* was not found to be a direct cause. Scientists say that this study is ‘observational’ in nature. This does not prove that loneliness directly causes disease, but there certainly appears to be a strong connection between the two.
Which habits increase the risk of heart disease?
The study also found that certain habits associated with loneliness can make the condition worse—such as smoking, drinking too much alcohol, lack of physical activity, and poor sleep. Overall, all these factors harm heart health.
What do experts say?
Experts say loneliness isn’t just an emotional problem; It also affects the body. It should be taken seriously, and doctors should talk to patients about their mental condition. According to experts, if feelings of loneliness are reduced, the progression of heart disease can be slowed, and in many cases, the need for surgery can be avoided. As people age, the risk of heart disease also increases; Additionally, the feeling of loneliness often becomes deeper. As a result, the risk may be even greater in the elderly.
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