It is important for you to recognize the characteristics of a baby that does not suitable with formula milk. Because not all formula milk products available on the market are suitable for your little one.

Some products even cause symptoms that can affect your baby’s health. In this case, there are two reasons why our little one does not suit the formula milk they consumed. It is namely because of an allergy to formula milk and could also be due to lactose intolerance.

The characteristics of a baby that allergy to formula milk and lactose intolerance can sometimes be confusing. The symptoms caused by both are similar. But even so, the two conditions are actually different.

pediasure formula milk

Milk formula allergies occur when your baby’s immune system reacts to one of the proteins found in formula milk. This is a common condition that babies often experience in their first year of life. While lactose intolerance occurs when your child has difficulty digesting lactose, which is a natural sugar found in milk.

Lactose Intolerance in Baby

Generally, this lactose intolerance occurs after a gastrointestinal infection due to a virus or gastroenteritis, and can last about four weeks before the intestine recovers and begins to break down lactose again.

The characteristics of a baby who do not match formula milk caused by allergies to formula milk include:

  • Reactions to the skin such as red and itchy rashes, or swelling of the lips, face and around the eyes.
  • Digestive problems such as abdominal pain, vomiting, colic, diarrhoea, constipation, and sometimes bowel movements.
  • Allergy symptoms such as runny nose.
  • Eczema that does not improve with treatment.
  • Respiratory disorders such as wheezing, coughing, shortness of breath, difficulty breathing, or even severe allergic symptoms such as anaphylaxis that require immediate medical attention.

Allergy To Formula Milk

If your baby is incompatible with formula milk because of a milk allergy, then you can prevent an allergic reaction from occurring, including by the following steps:

  1. For those of you who are still breastfeeding your child, avoid consuming dairy products. Because the protein in milk that you consume will go into breast milk and can cause allergic reactions to the baby. Don’t forget to check the label of the food and drink you want to consume, and make sure it doesn’t contain milk. Consult your doctor or nutritionist regarding alternative calcium sources and other important nutrients that must be met, both for you and your child.
  2. For little kids who do consume formula milk, you can consult a doctor or nutritionist related to the replacement of formula milk products that are more suitable for your little one. You can replace formula milk with hypoallergenic formula milk, which is a special amino acid- based milk formula, which can be purchased freely or by a doctor’s prescription.
  3. Giving soy milk as a substitute for formula milk in infants with allergies to formula milk should be consulted first with your doctor. This is because some babies who are allergic to formula milk are also allergic to milk made from soy.

Allergy & Lactose Intolerance

If your baby is incompatible with formula milk because of lactose intolerance, you can handle it in the following ways:

  • Avoid all dairy products and foods that contain lactose. Don’t forget to check the food label, make sure there is no lactose or milk content.
  • Watch for reactions that occur when symptoms of lactose intolerance occur in your child. Some babies are very sensitive, while others can still digest lactose even in small amounts. If your child is very sensitive to lactose, avoid all food and beverage sources that contain lactose. If it’s not too bad, you might still be able to give small amounts of dairy products.
  • If you and your child must avoid dairy products, then make sure your calcium and other nutritional needs are met. Complete your baby’s food and drinks with calcium sources such as green vegetables, fruit juices, tofu, broccoli, salmon, and citrus fruits. Don’t forget to supplement nutrition with vitamins A, D, riboflavin and phosphorus.
  • You can also still give your baby milk with lactose free milk products. Do not forget to consult a doctor or nutritionist regarding suitable formula and the need for an important source of nutrition for your body and your little one.


In conclusion, if your child shows the characteristics of babies who do not suits formula milk as mentioned above, then you are advised to stop giving formula milk and consult a doctor immediately.