Laughter is a safe and effective medicine for today's generation. Here, medicine does not mean medicine, but something that has medical properties. We take medicine to cure our bodily ailments and recover from that condition, that's what laughter does to us. The discovery of mirror neurons – what makes us smile when someone smiles at us – proves that laughter is contagious. Current studies and research indicate that laughter has many positive physiological benefits. So far, these benefits have been modest and not yet widespread, but in the era of preventive medicine, they indicate that laughter research is not timely or useful, but also potentially profitable on a financial level. Indeed, laughter is free and often without side effects. Laughter helps us stay focused and connected with others. This kills negative mindsets. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an Original Essay Laughter not only makes us calm and happy but also plays an important role in our life. A recent study from Loma Linda University found that positive laughter can help maintain good physical health. Researchers have found that laughter lowers blood pressure, frees us from tension and stress, protects us from heart attacks and cardiovascular problems, reduces blood sugar levels, strengthens our immune system, reduces fear and burns calories. According to researchers, 10 to 15 minutes of laughter per day can increase total energy expenditure by 2 to 10 calories. Laughter can kill cancer, according to a study from Western Kentucky University. There are many problems but there is only one solution: laugh. However, within the limits of happiness, humor and laughter can be beneficial. Humor eases tension and is an excellent antidote to a stressful situation. Laughter boosts our memory level and makes our soul fresher and lighter. And researchers have proven that laughter is the best way to bond. It helps family and friends come together and strengthen their relationship. Shared laughter is one of the most effective tools for maintaining a free and active relationship. When we are depressed or sad, laughter is the best therapy. You can't feel anxious, angry or sad while laughing. Laughter is divided into five categories: Spontaneous laughter: it is also known as authentic laughter. Humor belongs to these groups. This has nothing to do with free will and is triggered by different stimuli and positive emotions. After searching for other studies (n=33 and n=21), it was determined that natural killer cell activity was higher in people who watched comedy shows/videos compared to the control group. Another study of 20 subjects found that funny films produced a similar increase in epinephrine and norepinephrine levels compared to an aggressive film. Stimulated laughter: this occurs as a result of the physical action of certain stimuli. It is a frequent source of embarrassment when practiced with strangers. Induced laughter: It is chemical like laughing gas. Pathological laughter: It is often associated with crying and tends to be uncontrollable and excessive. Voluntary simulated laughter: This is the most universal and inclusive. way to harness our intercellular pharmacy and use laughter for health and well-being. According to the MCET, simulated laughter can capture the benefits of spontaneous laughter. One study found that women laughed about 126% more than their male counterparts, while men..