The American scientists proved long ago that pets are capable to prolong life to the owners. However now researchers came to a conclusion that animals also improve quality of life of people, keeping health of owners.
During the communication research between people and animals scientists found out that pets are capable to improve work of cardiovascular system, and in certain cases reduce cholesterin level.
Communication with a pet abirritates the person in whose organism Oxytocinum is allocated hormone. This hormone regulates positive emotions in an organism. Therefore people become kinder and happier.
Experts attentively investigated a condition of 92 people who were discharged from hospital after heart attack. As it appeared, presence of pets favorably affected on health of 94% of patients.