Love affects both our spiritual and physical health. It would be appropriate to say that the greatest benefit of love is to reduce stress. As a way to cope with stress, love, prevents depression and anxiety disorders, heart disease and cancer, as well as many other diseases. This effect of love for centuries has been studied and exploited in different forms. For example, in Buddhist tradition, love is a meditation method applied to change anger with a useful feeling. Nowadays, researches made with scientific developments show us the benefits of love with neurological and physiological evidences. Moreover It provides a happy and social personality structure. When love , lived in a healthy way, it can protect against illnesses thanks to its positive effects on the immune system.