Representatives of the Royal Medical Association have raised alarms about putting babies in the care of a nanny during their first few years of life. Professor Aric Sigman, a medical researcher, argues that a lack of maternal attention during this period can have a serious impact on a child's future health. He emphasizes that children under the age of three who are deprived of sufficient maternal attention may experience increased levels of cortisol, a stress hormone. This, in turn, can weaken the immune system and increase the risk of heart disease in the future.

However, this theory has raised doubts among opponents. Dr. Stuart Derbyshire from the University of Birmingham believes that cortisol levels in children are not increased due to stress, but rather because children are playing more at this age.

It is important to note that the impact of maternal neglect on children's health is becoming a topic of debate among experts, researchers and doctors. Parents should carefully weigh all aspects before deciding to take care of a child in his or her early years.

The different perspectives on this issue emphasize the need for more research to more accurately determine the impact of maternal neglect on children's physical and emotional well-being.

Maternal care in the early years is a key element in shaping a child's healthy physical and emotional development.