Close relationships with family and friends are crucial not only for mental well-being but also for heart health. A new study led by Australia’s Monash University has proven this truer than ever. According to the study, strong social connections that “allow discussion about personal matters” can reduce the risk of heart disease by up to 30%.
The researchers studied 9,936 initially healthy Australians over the age of 70 for six years, New Atlas writes. Their findings underscore the significant role that social relationships play in cardiovascular health. Those who were married or partnered had a lower risk of cardiovascular disease (CVD), and specific types of social interactions were linked to even greater benefits. Find all the details below.
Study links close relationships to lower risk of heart disease
The researchers at Monash University found that social connections have a profound impact on heart health. Men who maintained close ties with 3-8 relatives they could call on for help saw a 24% reduction in their risk of cardiovascular disease (CVD). Even more strikingly, men who had the same number of relatives with whom they could discuss private matters experienced a 30% reduction in CVD risk. This suggests that the quality and depth of relationships, not just the quantity, play a critical role in heart health.
For women, the study highlighted the importance of living arrangements and friendships. Women who lived with others had a 26% lower risk of CVD compared to those who lived alone. Additionally, women who had at least three friends with whom they could discuss personal matters reduced their CVD risk by 29%. These findings underscore the protective effect of emotional support and close personal connections for women.
The study also revealed that the nature of social activities can influence heart health. Men who engaged in competitive social activities, such as playing chess and cards, reduced their risk of CVD by 18%. This indicates that social engagement, whether through family connections or competitive games, can provide significant cardiovascular benefits. These varied social interactions, whether they involve seeking help, sharing personal matters, or participating in group activities, collectively contribute to lowering the risk of heart disease.
"Notably, our study found that women’s close friendships, particularly those who had developed to the point of comfort in sharing personal matters, was associated with a lower risk of incident CVD," said Achamyeleh Birhanu Teshale, a PhD candidate from Monash University’s School of Public Health and Preventive Medicine and the study’s lead author, in New Atlas. "While for men, having close relatives with whom one can easily seek assistance or discuss personal concerns was linked to a lower incidence of CVD. Additionally, men in this study may have engaged in socialization through competitive activities like playing games, while women may have preferred to socialize by surrounding themselves with others regardless of what the activities are. These could, in turn, have a positive effect on cardiovascular health."
The researchers emphasize that these findings are relevant to everyone, not just those over 70. "Regardless of age, the evidence for the benefits of close friends and relatives on cardiovascular health is apparent," Teshale said. "This phenomenon might be attributed to the positive impact of sharing feelings with family members, friends, or neighbors in fostering a sense of well-being and connectedness."
Dr. Edmond Hakimi of Wellbridge Health provides additional insights into how social connections impact heart health. "Maintaining connections with loved ones is not just a source of emotional support but also significantly impacts physical health, particularly heart health," he said. "Social connections can decrease the risk of cardiovascular diseases by promoting healthier lifestyles and reducing stress levels. Human beings are inherently social creatures, and meaningful relationships can lead to reduced blood pressure, healthier weight, and lower cholesterol levels."
Dr. Hakimi also points out that social connection helps mitigate the risks associated with loneliness and social isolation, "Which have been linked to increased inflammation and higher stress hormones such as cortisol. These factors can contribute to hypertension, atherosclerosis, and other cardiovascular conditions. Engaging in regular communication and social activities with friends and family helps to buffer against these harmful effects, providing a protective effect on the heart."
To maintain connections with loved ones and improve health and longevity, Dr. Hakimi recommends the following:
- Regular Communication: Schedule regular calls or video chats to stay in touch, even if you are geographically distant. This consistent interaction helps maintain emotional bonds and provides an opportunity for mutual support.
- Quality Time: Spend quality time together through shared activities like walking, cooking, or participating in hobbies. These activities not only strengthen your emotional connection but also promote physical activity and stress reduction.
- Support Systems: Actively participate in community or support groups where you can share experiences and receive emotional and practical support from others who understand your situation.
Bottom line
Ultimately, fostering close relationships and maintaining regular social interactions can significantly reduce the risk of heart disease and contribute to a longer life. As the study from Monash University and insights from health experts suggest, investing time and effort into building and nurturing these connections is a powerful tool for enhancing both mental and physical health, ultimately leading to a longer, healthier life.
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