Broken heart

A broken heart (also known as heartbreak or heartache) is a metaphor for feeling very sad or upset after a big loss or when you really want something or someone you can’t have. It is often linked with grief and mourning, especially when a loved one has died. This idea is found in many cultures, often when love is not returned or is lost.

When romantic love does not work out or is not returned, it can feel very painful. People with a broken heart may feel very sad, worried, or upset. In very hard cases, this can affect their mind and feelings greatly.

Physiology

The deep pain of a broken heart is part of our natural instincts. Our brains have a system that helps us stay close to others. When we lose important relationships, this system can cause real physical pain, almost like an injury.

Scientists have studied how our brains react to emotional pain. They believe parts of the brain, such as the anterior cingulate cortex and pre-frontal cortex, become active when we feel rejected or lose someone we care about. These are the same areas that notice physical pain. This shows that the feeling of heartbreak isn't just in our minds — our bodies truly feel it.

Psychology

When people lose someone they love or go through a hard breakup, they may feel deep sadness and pain. This is often called a broken heart. Many people go through stages of grief, such as feeling numb, angry, or sad, before they start to feel better.

Sometimes, this sadness can feel very heavy and may lead to deeper emotional problems. People might feel tired, have trouble sleeping, or lose their appetite. It's important for everyone to have support during these tough times.

Main article: Kübler-Ross model

Main articles: depression, post-traumatic stress disorder

Medical complications

Broken heart syndrome

Main article: Takotsubo cardiomyopathy

Sometimes, people feel so sad after losing someone they love or going through a very difficult breakup that it can affect their body. This condition is called broken heart syndrome. It can cause pain in the chest or stomach because of how strong the emotions are.

Broken heart syndrome can feel like a heart attack, but it is not the same. People with this condition usually don’t have other health problems that often lead to heart issues. Tests show that parts of the heart do not work as strongly as they should during this time. However, most people get better within two months.

Endocrine and immune dysfunction

When people feel very worried or sad for a long time, it can sometimes affect how their bodies work. Some studies have shown that this strong feeling can make it harder for the body to stay healthy. For example, after difficult life events like divorce, some people’s bodies may not work as well in fighting off illness.

Cultural references

Many cultures talk about the feeling of a broken heart in their stories and art. Ancient Sumerian proverbs and writings from the Bible, like in Psalm 69:20, mention the pain of losing something important. Famous writers like Rudaki, the first great poet of Persian poetry, used images of a broken heart in their poems. Well-known plays by Shakespeare, such as Antony and Cleopatra and Romeo and Juliet, show characters feeling deep sadness after losing friends or family. Artist Frida Kahlo painted her feelings of heartbreak in her work Memory, the Heart.