How does hygiene affect immunity in children?

Theories suggest that exposure to allergens is Strengthens the immune system in early childhoodFor this reason, excessive hygiene is not recommended in children. Researchers at the London School of Hygiene and Tropical Medicine wanted to prove this claim in a new study. The results show that keeping the house clean does not significantly affect the immune development of young children.

When it becomes too clean for proper hygiene in children

According to the study authors, exposure to microorganisms in early life is essential for immune system development and metabolism. The microbes that colonize the gut, skin, and airways also play an important role in maintaining good health in old age. After reviewing the evidence, the researchers were able to point to four factors. First, the microorganisms found in the modern home are, by and large, not those that boost the immune system. Second, vaccines also protect against pathogens to which humans are exposed. Thirdly, home and home hygiene in children does not affect their exposure to the natural environment. Finally, recent research shows that health issues such as allergies do not often arise from the removal of organisms. This is most likely caused by exposure of the lungs to cleaning agents. These cause the type of damage that leads to allergic reactions.

That is why it is important to regularly and diligently clean your home and the personal hygiene of children. As the authors of this study explain in detail, however, it should instead target hands and surfaces. These are the ones most involved in transmitting the infection. Additionally, through targeted cleaning practices, parents also limit children’s direct exposure to cleaning products. Exposure to family members, the natural environment, and vaccines can provide any microbial input that humans need. According to the researchers, these exposures do not interfere with smart personal hygiene or household cleaning. and then puts this study It is suggested that immune regulation would be compatible with targeted hygiene in children.