Prevent allergies in the baby

Protection, the right one

Exposure of the baby to certain respiratory allergens can protect it, such as, for example, living with

On the other hand, there are many theories and one of the most widespread is the hygiene theory. It is believed that excessive cleaning and little exposure of children to dust, dirt or natural contact with the ground, can make them, in the long run, more sensitive than normal to environmental allergens such as dust mites.

Breastfeeding

it is one of the most important protective factors in all those diseases in which the immune system is affected. Breastfeeding for a long time benefits mother and child. It is recommended that breast milk be the exclusive food until 6 months of age because it can reduce the incidence of atopic dermatitis, early presence of wheezing, and the incidence of allergy to cow's milk protein.

Giving formula milk does not offer any advantage over breast milk, nor does it prevent the development of allergies. Some formulas made with whole cow's milk and soy protein can actually promote the development of allergies. Partially hydrolyzed or extensively hydrolyzed formulas can lower your baby's risk of developing allergies, especially skin allergies such as atopic dermatitis. Soy formulas are not recommended for allergy prevention, but can be used to treat existing food allergies, such as cow's milk protein allergy.

Food

In the past it was believed that avoiding certain foods during pregnancy or breastfeeding reduced the chances of the baby developing allergies. More recent data indicate that there are no significant benefits in preventing allergy to the baby if highly allergenic foods are avoided during pregnancy.

Therefore, it is not recommended to avoid foods such as milk or eggs during pregnancy or while breastfeeding. They will only be avoided if the mother is allergic to them.

If until now it was believed that the late introduction of the most allergenic foods protected from the development of allergies, the American Academy of Allergology has released a statement breaking myths about the introduction of foods in infants. It seems that the early introduction of highly allergenic foods, such as dairy, eggs or nuts, could protect against the development of a food allergy.

Until now, these foods were almost prohibited by some specialists until 10-12 months of age. Now the idea is being postulated to start introducing them no later than six months. This would not apply to children who already have an allergy or have atopic eczema.

Trust the pediatrician

Despite the latest trends, it is advisable to always follow the pediatrician's instructions. Science advances, new studies dictate new trends in infant feeding, it is the pediatrician who can guide us on how to correctly interpret the latest developments in clinical studies. It includes a 24-hour Pediatric Guidance Service in which they can attend any health consultation.

Key points to prevent allergies

• Exclusive breastfeeding up to six months
• Prolonged breastfeeding together with the introduction of food
• Living with pets
• Introduction of food at the appropriate time following the pediatrician's guidelines
• Do not isolate the child from normal contact with environmental allergens
• Adequate but not excessive hygiene
• Normal diet during pregnancy and lactation

• Excessive hygiene and protection of the baby can make him more sensitive to environmental allergens.
• Breastfeeding is an important protective factor of the immune system.
• Allergies are becoming more frequent, so having the advice of a pediatrician in certain situations is essential.

Dra. Esther Martínez García Pediatric Specialist