We all know the golden rule: treat others the way you want to be treated. While this is an old adage we learn from an early age, there are a number of real-life benefits associated with the way we treat others.
Science shows that as children, weโre biologically wired to be kind and we can further develop this trait with practice and repetition. Sometimes, however, due to outside influences and the stress of our day-to-day lives, we can lose this inherent ability.
Kindness and empathy help us relate to other people and have more positive relationships with friends, family, and even perfect strangers we encounter in our daily lives. Besides just improving personal relationships, however, kindness can actually make you healthier.

Here are six science-backed ways to improve your health through kindness.
Kindness releases feel-good hormones:
Have you ever noticed that when you do something nice for someone else, it makes you feel better too? This isnโt just something that happens randomlyโit has to do with the pleasure centers in your brain.
Doing nice things for others boosts your serotonin, the neurotransmitter responsible for feelings of satisfaction and well-being. Like exercise, altruism also releases endorphins, a phenomenon known as a โhelperโs high.โ
So, go ahead and volunteer, help someone in need, buy someone coffee or lunch, or try one of these ideasโit may be just the pick-me-up you need.

Kindness eases anxiety:
Anxiety, whether itโs mild nervousness or severe panic, is an extremely common human experience. While there are several ways to reduce anxiety, such as meditation, exercise, prescription medications, and natural remedies, it turns out that being nice to others can be one of the easiest, most inexpensive ways to keep anxiety at bay.
As pointed out in a study on happiness from the University of British Columbia (UBC), โsocial anxiety is associated with low positive affect (PA), a factor that can significantly affect psychological well-being and adaptive functioning.โ Positive affect refers to an individualโs experience of positive moods such as joy, interest, and alertness.
UBC researchers found that participants who engaged in kind acts displayed significant increases in PA that were sustained over the four weeks of the study.
So, the next time youโre feeling a little anxious, look for opportunities to help others. This could range from smiling at someone or calling a friend to volunteering or lending your time to an organization. Even a small gesture can make a big difference.

Kindness is good for your heart:
Making others feel good can โwarmโ your heart, sureโbut being nice to others can also affect the actual chemical balance of your heart.
Kindness releases the hormone oxytocin. According to Dr. David Hamilton, โoxytocin causes the release of a chemical called nitric oxide in blood vessels, which dilates (expands) the blood vessels. This reduces blood pressure and therefore oxytocin is known as a โcardioprotectiveโ hormone because it protects the heart (by lowering blood pressure).โ
Kindness strengthens your heart physically and emotionally. Maybe thatโs why they say nice, caring people have really big hearts?

It can help you live longer:You may be shaking your head at this one, but weโre not just saying thisโthereโs science to back it up.
According to Health.com, youโre at a greater risk of heart disease if you donโt have a strong network of family and friends. When youโre kind to others, you develop strong, meaningful relationships and friendships.
So, go ahead and make some new friends, or expand your kindness and compassion to the ones you already have.
It reduces stress:
In our busy, always-on-the-go lives, weโre constantly looking for ways to reduce stress. It may be easier than we think.
Helping others lets you get outside of yourself and take a break from the stressors in your own life, and this behavior can also make you better equipped to handle stressful situations.
Affiliative behavior is any behavior that builds your relationships with others.
According to a study on the effects of prosocial behavior on stress, โaffiliative behavior may be an important component of coping with stress and indicate that engaging in prosocial behavior (action intended to help others) might be an effective strategy for reducing the impact of stress on emotional functioning.โ

Kindness prevents illness:
Inflammation in the body is associated with all sorts of health problems such as diabetes, cancer, chronic pain, obesity, and migraines.
According to a study of adults aged 57-85, โvolunteering manifested the strongest association with lower levels of inflammation.โ Oxytocin also reduces inflammation, and even little acts of kindness can trigger oxytocinโs release.
Kindness may be the secret sauce to a healthy, happy life. But donโt just take my word for it. Share a smile, make a donation, volunteer, or help othersโthen let me know how you feel!
This article first appeared on Quiet Revolution.
About the Author:
MAILE PROCTOR is a full-time blogger and content editor. She writes about health and fitness, lifestyle and family, money-saving tips, how-to articles and more. She earned her Bachelorโs in Broadcast Journalism from Chapman University. When sheโs not writing, Maile enjoys hiking in San Diego and finding new, fun fitness activities.
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