A large international study showed that the sharpest increase and accumulation of pain complaints occurs in people not at an old age, but at the age of 55. According to surveys of more than 1.6 million people from 118 countries over 35 years, scientists wrote a global map of pain. It turns out that pain does not increase linearly throughout life. There is a window of vulnerability, 3055 years. It is during the most active and capable period of human life that pain creeps stubbornly, after remaining stable, reaches a plateau. Women are much more sensitive to pain than men. More information on the website and tickets.