Laughter enhances your intake of oxygen-rich air, stimulates your heart, lungs and muscles, and increases the endorphins that are released by your brain. Laughter can also stimulate circulation and aid muscle relaxation, both of which help reduce some of the physical symptoms of stress. Laughter may ease pain by causing the body to produce its own natural painkillers. More
A good laugh has great long-term effects. Laughter may also break the pain-spasm cycle common to some muscle disorders and Increase personal satisfaction. Laughter can also make it easier to cope with difficult situations. It also helps you connect with other people. Many people experience depression, sometimes due to chronic illnesses. Laughter can help lessen your depression and anxiety and make you feel happier.