Why is smiling good for your health?

Reminding yourself to smile can help you feel better. You do not always need a reason to smile. Even a simple smile may help improve your mood and support your overall well being.

This was suggested by a medical study conducted in the United States. Researchers at Stanford University reviewed earlier studies to understand how smiling may affect people’s health and emotions.

How does smiling affect your mood?

A study conducted in the 1980s asked volunteers to hold a pencil between their lips in a way that made them smile or frown. Researchers found that smiling could help improve their mood for a short time.

According to the researchers, smiling may help people feel calmer more active and more confident. It may also help them feel more motivated and manage stress better.

The researchers explained that smiling cannot solve every problem but making it a part of daily life may have some benefits.

How does smiling affect the brain?

Smiling may influence the brain chemicals involved in mood and emotions. These include endorphins dopamine and serotonin which are linked to positive feelings and emotional well being.

The researchers also discussed cortisol a hormone involved in the body’s stress response. Cortisol levels can change depending on different factors and its role in stress regulation is complex.

Can smiling help reduce stress?

Smiling during stressful situations may help the body relax. Some research suggests that smiling may be linked to a slower heart rate during stress and may help people feel less tense. However smiling is not a replacement for professional help when someone is dealing with ongoing stress, anxiety or other mental health concerns.

Final thoughts

Smiling is a simple habit that may help improve your mood and make difficult moments feel a little easier. You do not have to force yourself to smile when you are feeling sad. Instead allow yourself to enjoy small positive moments throughout the day.