Thursday, 16 January 2025 18:38

Understanding loneliness - a hidden health crisis with profound impacts

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Loneliness, a widespread and often unspoken issue, has been recognized as a significant public health concern. Research shows it can be as detrimental to health as smoking 15 cigarettes daily. With its impact on both mental and physical well-being, experts emphasize the importance of addressing and de-stigmatizing loneliness.

Table of contents:

What loneliness does to your health

Loneliness is not just a feeling. Studies show it increases the risk of heart attack, stroke, and even death by up to 30 percent. It also raises the risk of developing dementia by 40 percent and type 2 diabetes by 50 percent. According to Dr. Jeremy Nobel of Harvard Medical School, loneliness is likely the most significant preventable risk factor for mental health issues like depression, addiction, and suicidality.

The World Health Organization has labeled loneliness a global public health concern. Dr. Vivek Murthy, U.S. surgeon general, highlights its stigmatizing nature, which often prevents people from seeking help. Addressing loneliness could significantly improve overall health outcomes.

Different types of loneliness explained

Loneliness is multifaceted, as explained by Dr. Jeremy Nobel. He identifies three main types:

  • Psychological loneliness: The lack of someone to confide in or support you emotionally.
  • Societal loneliness: Feeling excluded due to factors such as race, gender, or disability.
  • Existential or spiritual loneliness: Questioning the meaning of life or your place in the world.

Understanding which type of loneliness a person experiences is crucial for effective intervention. Tailored approaches can address the root causes and provide meaningful support.

How the pandemic created a window of opportunity

While the pandemic increased loneliness, it also reduced the stigma surrounding it. During lockdowns, isolation was seen as a shared response to a common threat, rather than a personal failing. Dr. Nobel believes this unique period allowed people to discuss loneliness without feelings of guilt or shame.

By normalizing conversations around loneliness, the pandemic highlighted its social and cultural roots. This perspective could help society reframe loneliness as a shared experience rather than an individual flaw.

Solutions to combat loneliness

Experts advocate for proactive measures to address loneliness. Dr. Jacques Lee suggests making loneliness a "new vital sign," checked as routinely as blood pressure. This would encourage healthcare providers to consider its impact during patient evaluations.

Community-based programs can also play a vital role. Libraries, schools, and faith-based groups provide opportunities for authentic human interaction. Connecting people to these resources helps reduce feelings of isolation and fosters meaningful relationships.

Dr. Nobel emphasizes that acknowledging loneliness is the first step. He encourages people to remember: You are not alone, and your loneliness is not your fault.

Addressing loneliness requires collective action and awareness. By recognizing its profound impact, society can work toward solutions that improve both mental and physical well-being.

source: CBC

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