Smiling Makes You Happy and Healthy

Last Words

Is it true? Smiling makes you happy and healthy? It can lower stress, boost your immune system, and prolong your life?

Scientists like Dr. Isha Gupta claim smiling can do all of these things. According to Dr. Gupta, smiling triggers a series of chemical reactions in the brain that make a person happy.

Furthermore, psychoneuroimmunologists (scientists that study how brains influence the i...