Love can: help you live longer
Research shows that people in loving relationships have a lower death rate than single people. “Even those who have unhealthy lifestyles tend to live longer,” says Professor Snyman.
A study conducted at Brigham Young University revealed that spending time with loved ones can cut the risk of an early death in half since people will often adopt safer behaviours when there’s another person depending on them. That means no smoking, more exercise, healthier heating habits, safer driving and less binge drinking.
Love can: Combat disease
A strong romantic support system protects the body from developing high levels of the stress hormone cortisol. “This offers protection from various diseases including cardiovascular diseases and ischaemic heart disease – some of the most deadly diseases,” says Professor Snyman.
Love can: Boost your immune system
A recent study showed that a five-minute episode of feeling genuine care or compassion towards someone gave the immune system a boost, causing a gradual increase in the release of immunoglobulin A (IgA), your body’s natural antibody against colds, flu and other invading germs.
Even watching movies about love has been shown to increase levels of IgA. Who would have thought that renting a soppy DVD together would keep you healthy?
Love can: Make you look younger
“With the increasing blood flow to the skin, being in love can increase the supply of essential nutrients and oxygen to your skin cells, making you look healthier,” explains Professor Snyman.
Love can: Improve your mental well-being
“Loving and being loved helps to protect you from anxiety. When you’re in love, the brain produces a chemical called dopamine, a feel-good stimulant that’s responsible for feelings of bliss, optimism and patience,” adds Professor Snyman.
Love can: Make you feel confident
People in healthy relationships tend to be more confident in all areas of their life. It has been proven that getting married and staying married reduces depression in both men and women.
