Milk Allergy in Infants
Paediatrician Dr Vivek Akkera provides accurate diagnosis of milk allergy in infants and evidence-based management plans that help babies thrive and families feed with confidence.
If you have questions, here is a good place to start.
Understanding Milk Allergy in Infants
Cow’s milk protein allergy happens when your baby’s immune system mistakes the proteins in cow’s milk for something harmful and reacts against them. Early signs include red itchy rashes, vomiting, diarrhoea, or wheezing.
It’s a common food allergy among young children that often goes away by school age. However, early diagnosis by a paediatrician may be needed to create safe management plans that will protect your baby while ensuring proper nutrition for healthy development.
When to Seek a Paediatrician for Milk Allergy Assessment
Many symptoms of cow’s milk protein allergy can overlap with common infant conditions such as reflux, colic, eczema, or viral illnesses, making it difficult to know when specialist assessment is needed. If symptoms are persistent, involve more than one body system, or are affecting your baby’s feeding and growth, a paediatrician can help identify the cause and guide safe management.
Consider booking a milk allergy assessment if your baby has:
- Persistent skin reactions, such as eczema, hives, redness, swelling, or itchy rashes
- Ongoing digestive symptoms, including frequent vomiting, diarrhoea, excessive wind, mucus or blood in stools, or significant discomfort after feeds
- Feeding difficulties, such as refusing feeds, fussiness during feeding, or seeming unsettled after milk consumption
- Poor weight gain or faltering growth
- Respiratory symptoms, including wheezing, coughing, nasal congestion, or breathing difficulties associated with feeding
- Symptoms that repeatedly occur after consuming cow’s milk or cow’s milk-based formula
If your baby shows any signs of breathing difficulty, facial swelling, or becomes pale and floppy after consuming milk, call 000 immediately. These are signs of anaphylaxis, a severe allergic reaction requiring urgent medical attention.
Specialist Paediatrician for Milk Allergy in Infants
Dr Vivek Akkera is a Consultant General Paediatrician who provides thorough assessments to determine the underlying cause of your baby’s symptoms while ensuring their nutrition, growth, and development remain on track. His relevant qualifications and experience include:
- Fellow of the Royal Australasian College of Physicians (FRACP)
- More than 16 years of paediatric experience across India, the United Kingdom, and Australia
- Nearly 10 years within the Sydney Children’s Hospital Network and The Children’s Hospital at Westmead
- Extensive experience in neonatology, including newborn discharge and follow-up care, providing strong expertise in infant health and feeding concerns
- Comprehensive assessments that evaluate feeding history, growth patterns, symptoms, and overall development
Why Go to Medivik for Milk Allergy Assessments
Managing milk allergy in infants requires ongoing specialist support, not just a one-time diagnosis. Here’s what makes Medivik different:
Thorough Diagnostic Approach
We don't rush to conclusions. Dr Akkera conducts comprehensive assessments that distinguish milk allergy from lactose intolerance, reflux, and other common infant conditions. This accuracy means you're not unnecessarily restricting your baby's diet or missing a genuine allergy that needs specific management.
Accessible Specialist Care Without Long Waits
Watching your baby struggle with feeding shouldn't mean waiting months for an appointment. Medivik offers reasonable appointment availability so you can see Dr Akkera when symptoms appear, not weeks later when the urgency has passed or you've already tried multiple unsuccessful interventions.
Family-Centred Support Throughout
You're not handed a diagnosis and left to figure out the rest alone. Dr Akkera provides detailed guidance on formula selection, helps you understand which foods to avoid as solids are introduced, and schedules regular follow-ups to monitor growth and adjust the management plan. You'll have support through every stage, from initial diagnosis through to successful milk reintroduction when your child is ready.
Is your baby struggling with milk allergies?
Your Child's Journey
Your First Visit
Your journey begins here. Book your child’s first appointment through our online portal. A referral isn’t required, but it is if you’d like to claim a Medicare rebate.
Preparing for Your Visit
Please bring your referral letter, Medicare card, and Blue Book. School reports, past records, or short videos of symptoms are also helpful for giving us a clear picture.
Virtual Consultations
Some visits are easier from home. Telehealth lets you connect with your paediatrician clearly and reliably, without the stress of travel or waiting.
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The Day of Your Visit
Your first consultation usually lasts 40 minutes. You’ll find us at the Bond Building in Bella Vista, Dangar Medical Practice in Singleton, or the Riverside Park Office Tower in West Gosford.
How Can We Help Your Child?
Parent Form
- Monday to Friday 8:00 am – 7:00 pm
- 509/8 Elizabeth Macarthur Drive, Bella Vista
- 33 Dangar Rd, Singleton
- GF/69 Central Coast Hwy, West Gosford
- 02 8530 8312
- 02 7249 3080
- info@medivik.com.au
- medivik.com.au
After Hours
Medivik is a specialist clinic and does not provide emergency care. For urgent medical concerns, please contact your GP, visit your nearest hospital emergency department, or call 000.
Doctor Referral Form
Contact Information
- Monday to Friday 8:00 am – 7:00 pm
- 509/8 Elizabeth Macarthur Drive, Bella Vista
- 33 Dangar Rd, Singleton
- GF/69 Central Coast Hwy, West Gosford
- 02 8530 8312
- 02 7249 3080
- info@medivik.com.au
- medivik.com.au
After Hours
Medivik is a specialist clinic and does not provide emergency care. For urgent medical concerns, please contact your GP, visit your nearest hospital emergency department, or call 000.
Frequently Asked Questions About Milk Allergy in Infants
How is milk allergy in infants different from lactose intolerance?
Milk allergy involves your baby’s immune system reacting to the protein in cow’s milk, which can cause symptoms throughout the body including rashes, breathing problems, and gastrointestinal issues. Lactose intolerance is a digestive problem where the body can’t break down lactose (the sugar in milk), causing symptoms only in the gut. True lactose intolerance is extremely rare in babies, whilst milk protein allergy affects more than 1 in 50 young Australian children. Importantly, lactose-free formulas still contain cow’s milk protein and aren’t suitable for babies with milk allergies. A specialist paediatrician can determine which condition your baby has through proper assessment and testing.
Can I still breastfeed if my baby has a milk allergy?
Absolutely. Breastmilk remains the best nutrition for babies with milk allergies. In many cases, you can continue breastfeeding without changing your own diet. However, if your baby is showing significant symptoms, your paediatrician may recommend temporarily removing dairy from your maternal diet, as cow’s milk proteins can pass through breastmilk. This doesn’t mean reducing lactose (that won’t help), but rather eliminating all dairy products including milk, cheese, yoghurt, butter, and foods containing milk ingredients. Your paediatrician can guide you through this process and may recommend calcium supplementation to maintain your bone health.
What formula should I use when dealing with milk allergy in infants?
Never switch formulas without consulting your paediatrician first. For babies under 6 months with confirmed cow’s milk protein allergy, doctors prescribe extensively hydrolysed formulas (EHF) or amino acid-based formulas (AAF). Regular lactose-free formulas, A2 milk, goat’s milk formulas, and “hypoallergenic” (HA) formulas are not suitable as they still contain intact cow’s milk proteins. For babies over 6 months who aren’t allergic to soy, soy-based formula may be an option. Dr Akkera will recommend the most appropriate formula based on your baby’s specific symptoms and age, ensuring they receive adequate nutrition during this critical developmental period.
Will my child outgrow their milk allergy?
Around 80% of children outgrow their cow’s milk allergy by age three to five years, though the timeline varies for each child. Reintroducing milk must be done carefully under medical supervision through periodic testing, which might include skin prick tests, blood tests, or supervised oral food challenges conducted in a medical setting. Never attempt a milk challenge at home without your doctor’s guidance, as reactions can be severe. Some children may tolerate baked forms of milk before they can handle fresh milk. Dr Akkera will create an individualised reintroduction plan based on your child’s specific allergy pattern, ensuring the process is safe.
Could eczema and feeding problems indicate milk allergy in infants?
Quite possibly. Persistent eczema that doesn’t respond to standard treatments is one of the delayed signs of cow’s milk protein allergy, particularly when it appears alongside feeding difficulties, reflux, or changes in bowel habits. That said, not every baby with eczema has a food allergy. Eczema has many causes and symptoms can sometimes overlap with other common newborn concerns like excessive crying or blocked tear ducts. Specialist assessment is valuable because Dr Akkera can determine whether your baby’s eczema is related to milk allergy, another food sensitivity, or simply common infant eczema needing different treatment. If milk allergy is confirmed and properly managed with dietary changes, many babies see significant improvement in their skin within a few weeks.