Difficult social interactions can impact your mood immediately, but research suggests they might also harm your physical health over time. The study found that people with stronger social networks live longer and healthier lives, while those with negative relationships may experience increased chronic stress and accelerated aging.
Researchers analyzed data from over 2,000 individuals to understand how negative relationships affect biological aging. They discovered that each additional hassler in a person’s network increases their pace of aging by 1.5 percent. This means that instead of aging one year per calendar year, someone with at least one extra hassler would age around 1.015 years during the same time.
Women are more likely to report having negative relationships than men, and people in poorer health and those who experienced adverse childhood experiences also tend to have more hasslers. Family members, co-workers, roommates, and neighbors were found to be common sources of stress.
Experts recommend being cautious with relationships, limiting time spent with hasslers whenever possible, and seeking therapy if necessary. They also suggest creating social buffers by investing in non-hassling relationships and planning self-care activities before and after negative interactions. Strong companionship is essential for protecting health benefits, and social isolation has severe consequences on well-being.
By recognizing the impact of toxic relationships on our physical health, we can take steps to protect ourselves and prioritize positive connections with others.
Source: https://www.washingtonpost.com/wellness/2026/03/08/difficult-people-longevity-study