A "Broken Heart" refers to the emotional pain and distress that often follows the end of a romantic relationship or the loss of a loved one. This term is commonly used to describe feelings of sadness, grief, and longing that can arise when someone experiences heartbreak. The term can also encompass feelings of betrayal or disappointment when trust is broken in a relationship. In addition to emotional pain, a broken heart can have physical effects on the body. Some people may experience symptoms such as chest pain, fatigue, or changes in appetite. This phenomenon is sometimes linked to the stress hormone cortisol and can lead to a condition known as broken heart syndrome, which mimics heart attack symptoms but is usually temporary.