Milk allergy in baby occurs when his immune system mistakenly treats the milk protein as a dangerous substance and tries to fight it off.
Milk contains at least 20 allergenic proteins – an allergy to cow’s milk is one of the most common food allergies in children, affecting 2-7% of babies under a year old. While many outgrow it by the age of 4 years, for some it remains a lifelong allergy.
Many children allergic to cow’s milk will also react to goat’s milk and sheep milk, or may be sensitive to soy-based products.
Milk allergy in baby should not be confused with *lactose intolerance, which occurs when baby lacks the enzyme needed to digest the milk sugar, lactose.
IMPORTANT: The information given here is meant as a guide and should not be seen as professional medical advice. If you are concerned that your baby is experiencing a reaction to any foods, consult a doctor immediately.
Milk allergy in baby is sometimes misdiagnosed as colic, or a virus. Reactions vary and can appear immediately or, more commonly, up to several days after the milk is consumed.
Studies suggest that an allergy to milk may also cause constipation.
A true diagnosis of milk allergy in baby can only be made by your child’s doctor or allergist.
It is important to avoid making your own diagnosis or eliminating foods from your baby’s diet without professional medical advice.
If your baby is confirmed as having an allergy to cow’s milk, his diet will have to exclude all dairy products, including yogurt and cheese.
NOTE: It is important to discuss the dietary needs of your infant with a dietician, to be sure that he is receiving the nutrition he needs.
Check all food labels carefully and avoid any foods containing
Other foods that may contain dairy products include
Other ingredients derived from dairy products include
REMEMBER: If you are unsure about the ingredients a product contains, then DON’T GIVE IT TO YOUR CHILD.
It is rare for children with an allergy to cow’s milk protein to experience any reaction to veal or beef, so – after checking with your child’s doctor – you can introduce beef at 8 months.
Lactose is the main sugar in all milk – including breastmilk. Lactose intolerance occurs when the body lacks the enzyme lactase, which is needed to break down the lactose.
Lactose intolerance is rare in babies and symptoms would generally be noticed very early on, as the baby would have problems digesting milk from birth – and would experience poor weight gain as a result.
Symptoms are similar to those of a milk allergy in baby and include
If you suspect lactose intolerance in your child, then it’s important to seek professional medical advice.
Parents of lactose intolerant children are generally advised to avoid dairy products completely.