Laughter is a type of response that occurs to you generally when you experience a funny or a pleasant situation. All the doctors also believe in the theory that laughter indeed is the best medicine. Laughing not only helps to cheer you up emotionally by boosting your mood but also has complementary physical outcomes that are desirable. Here are some interesting and fascinating facts about laughter.

1. You are more likely to laugh around others - According to a medical research, it is a proven fact that laughter is generated by a person rather than a funny situation or a joke that you hear. It is the image of that person in your mind which is funny and everything he/she does or says seems to be funny for you. This is why you will probably laugh among a set of people rather than laughing all by yourself.

2. Fake laughter - A medical research conducted by Professor Scott has readily proven that the human brain has the ability to differentiate between a fake laughter and a real one. So, if you are in a group of people and somebody is trying to laugh forcibly and deliberately, then your brain is able to identify that person easily.

3. Laughter is contagious - As per the famous saying, when you laugh then the whole world laughs with you. It is a true thing and laughter is actually contagious as it tends to regulate a part of your brain when you hear others laughing.

4. Burns calories - Laughter is a good source of a physical workout as well as it burns calories when you laugh out loud. Laughing for around 10 to 15 minutes a day burns about 10 to 40 calories.

5. Leads to healthier relationships - It is a proven fact that laughing together with any individual help to strengthen the emotional bond that you share with that person. People who laugh together usually are able to trust each other more and their relationship lasts for a longer period.

6. Mood and Energy booster - Laughter is an instant booster if you are emotionally wrecked or suffering from a bad mood. It helps to cheer you up and make you feel good and confident about yourself. Additionally, it also helps to boost the energy levels if you are low on energy.