Grief doesn’t just affect your emotions it can take a real toll on your physical health, particularly your heart. While grief is a psychological and emotional response to loss, research shows it can significantly weaken the cardiovascular system. In fact, intense grief may trigger a condition known as “broken heart syndrome” (or Takotsubo cardiomyopathy), which mimics a heart attack and temporarily impairs the heart’s ability to pump effectively.

Chronic stress from unresolved grief elevates cortisol levels, which over time can raise blood pressure, disrupt heart rhythm, and increase inflammation all risk factors for heart disease. Additionally, grieving individuals may neglect self-care, adopt poor sleep habits, or experience changes in appetite, further straining the heart and other vital systems.

Although the heart is most notably impacted, prolonged grief can also compromise the immune system, making the body more vulnerable to infections and slowing recovery from illness. The brain, too, is affected; areas associated with memory, decision-making, and emotional regulation may function less efficiently during deep grief.

It’s important to recognize that grief is a whole-body experience. While it doesn’t target a single organ in isolation, the cardiovascular system bears a significant burden. Seeking support through counseling, staying physically active, maintaining social connections, and practicing stress-reduction techniques can help protect your heart and overall health during the grieving process.

If you or someone you know is struggling with grief especially if chest pain, shortness of breath, or extreme fatigue occurs consult a healthcare provider promptly. Emotional pain and physical health are deeply intertwined, and addressing both is key to healing. Understanding how grief impacts the body empowers you to take proactive steps toward recovery, both emotionally and physically.