Blessed are you who have many friends and companions. The reason, severalrecent studies found evidence that enjoy an active social life can improve overall health. Scientists believe that spending time with friends or companions will make life more healthy both mentally and physically. The following are 5 (five) scientific reasonswhich show the influence of the presence of a friend of the person’s health: 1) Reducing the risk of Dementia Have a very active social life may reduce risk of Alzheimer’s disease is big enough that about 70 percent, according to new findings published in the Journal of the International Neuropsychological Society.