Sudden newborn death syndrome can occur at any time between the birth of a child and six months after the baby's arrival in the world. However, SIDS syndrome most often occurs in the second to fourth month of a child's life. During this period, parents must be especially careful to eliminate all risk factors from the baby's life, which, of course, they can influence. This mainly includes the general living conditions of the newborn and the environment in which the child sleeps. The internal processes that can contribute to an increase in the probability of the occurrence of SIDS syndrome are uncontrollable from the parental point of view.\r