Heat rash is also known as miliaria or prickly heat. There’s a few different kinds and the rash can range from mild small pimples to deep red lumps. Its generally a pink or red rash which can be made up of dots, spots or pimples – most often these affect the head neck and shoulders. Heat rash occurs when your baby’s sweat glands become blocked and become swollen, itchy and generally uncomfortable! It often occurs under clothes where the heat is worst and the material rubs off it causing further irritation and friction. Continue reading
Here is a little guide with everything you need to know about antihistamines!
Antihistamines are medicines that treat allergic conditions. They work by relieving symptoms rather than curing conditions. They treat symptoms like itching, rash, hives, hay fever, runny eyes or nose due to allergy, irritation from bites or stings or even food allergies.
An oral antihistamine solution may be used if your child is over two years of age. Continue reading
What does it actually mean?
Cow’s milk protein allergy (CMPA) is an adverse immunological response to cow’s milk protein. Proteins found in cow’s milk are normally broken down by digestive enzymes into small peptides and amino acids – but when a baby has a cow’s milk protein allergy their gastrointestinal tract does not manage this effectively and the proteins cause an immunological response when they enter the gut tissues. CMPA may be caused by two types of immunological response – IgE-mediated or non-IgE mediated mechanisms or sometimes a combination or both.
An intolerance to cows milk is different to an allergy as whilst it can lead to a lot of discomfort it does not provoke an immune response.
Cows milk allergy (CMA) or cows milk protein allergy (CMPA) is the most common food allergy diagnosed in young babies due to their heavy reliance on milk, exclusively for the first six months. There is not always a known reason when a baby develops a CMPA but risk factors include a family history, asthma, and atopic dermatitis.
Cows milk protein allergy needs to be diagnosed by a doctor who may use a blood test to help with their clinical analysis. Sometimes a blood test will come back negative as only one type of immunological response is possible to test for – IgE mediated. So if your baby has a non-IgE mediated form of an immunological response to cows milk protein it will not show a positive blood test yet the condition is still present. You can see why it can be difficult to confirm CMPA and why it is important to visit your GP if your feel it is an issue for your child.
Children who suffer from an IgE mediated reaction can be very sensitive to very small amounts of cows milk protein. Their symptoms tend to have a rapid onset of action, often within 20 minutes, but usually any time up to two hours. 5-6% of children in Ireland have some form of food allergy and the most common food which produce this type of immune response are milk, eggs, peanuts, nuts, fish and shellfish. Most children out grow milk and egg allergies by the age of three but not peanut, treenut, fish or shellfish allergies.
Children who suffer from a non IgE mediated reaction or a mixed mediated reaction tend to display their symptoms with a more delayed response, for example more than 24 hours after exposure. It is often dependant on how much cows milk protein they have been exposed to and so the effect can build up gradually.
So what symptoms are we talking about?
Symptoms can vary from baby to baby and a child with CMPA may have just some or all of these symptoms.
Severe symptoms include:
- Swelling of the lips
- Red blotchy skin
- Anaphylaxis (a severe reaction associated with lower respiratory and cardiovascular symptoms which requires emergency medical attention) This type of reaction is possible but rare for CMPA.
Other Symptoms may include:
- eczema or rash
- swelling around the eyes and/or lips
- Diarrhoea or constipation
- Colic, wind, or tummy pain
- Poor weight gain
- Blood in stools
- Upset or irritable baby
- A baby unwilling to feed well
- Coughing, sneezing and congestion
As mentioned earlier a blood test may be performed to diagnose a CMPA. As a blood test is only successful at identifying a IgE mediated immune response it may be necessary to try a 2-4 week trial of elimination of cows milk to find out if your child is suffering from the non IgE mediated type of reaction. This is something that should be suggested by your doctor. Information for both breastfeeding and bottle feeding mums will now be discussed.
Breastfeeding and CMPA
Exclusively breastfed infants have a lower incidence of CMPA – and actually it has been shown in one study that early formula top ups can actually increase the liklihood of a baby developing CMPA. Mothers who suspect their breastfed baby has CMPA should continue to breastfeed and discuss a trial elimination of dairy products from their diet to see if there is an improvement. Maternal elimination of dairy should only be undertaken if necessary so to avoid a calcium or other nutrient deficiency in the mother. This should be undertaken with the guidance of your GP. If a trial elimination of dairy is recommended to you then a calcium supplement should be considered. If formula must be given to a breastfed baby it should be an extensively hydrolysed formula which is prescribed. I would like to add at this point that whilst exclusive breastfeeding is best for your baby it is not always possible and I strongly believe that a happy mother and baby is the most important thing. Society can be very pressuring nowadays and on a personal level I feel the most important thing is to be well informed and make the best decisions you can for you and your baby taking all of your personal circumstances into consideration. As a healthcare professional I am proud to stand in support of mums whether they are looking for advice for breast or bottle feeding and am lucky to have the absolute pleasure of lots of experience with both!
Bottlefeeding and CMPA
Bottle fed babies will need a specialised hypoallergenic formula which should be prescribed by your doctor. These milks may smell or look different to normal formula but babies are much more willing to try them than grown ups! I found that offering a warm bottle in this case helped! There are two main types which are suitable:
- EHF’s (Extensively hydrolysed formulas) – These are made from cows milk which has been specially treated so that the proteins are broken down and there is a greatly reduced risk of reaction. e.g Aptamil Pepti and Nutramigen
- AAF’s (Amino acid formulas) – These are not made from cows milk, they are made with amino acids. They are safe but more expensive. e.g Neocate
- Soy is not recommended as 50% of babies with CMPA are also allergic to soy and there are also separate concerns about its oestrogenic activity.
- Goats milk is not nutritionally suitable and can also cause a reaction.
- Lactose Free milk contains cows milk protein and should be avoided.
- Comfort and anti-reflux formulas contain CMP and should be avoided in the case of allergy also.
Weaning and CMPA
As you start to wean your baby onto solids from around six months of age and they have a CMPA then it is important to remember the following:
- The prescription milk or breast milk should be used when making up food – not any other form of milk.
- You will need to read the labels of foods very carefully as many contain milk which may not be obvious initially such as some baby rice cereals and snacks.
- Preparing food from scratch allows you the confidence of knowing what is in it but isn’t always possible.
- If your baby is very sensitive to small amounts of CMP then wash their utensils separately and be careful to avoid cross contamination when preparing food.
- Introduce one new food every three days to allow for identification of other food allergies or sensitivities.
I hope you have found this article helpful and if you have any questions at all please don’t hesitate to contact me by sending a private message to the WonderBaba facebook page (www.facebook.com/wonderbabacare) or by calling me (Sheena) at Milltown totalhealth Pharmacy in Dublin 6 on 012600262. I’m always happy to help!
Having a child with an allergy or medical condition comes with a whole array of worries for Mums and Dads. As someone who grew up with a bad dairy allergy I can completely empathise with how hard it is to protect your child from the one thing (or many things!) which they can’t have and also how hard it is to ensure the people who are involved in your child’s life understand and remember the importance of your child’s medical need. I came across a product range recently in the pharmacy which struck me as incredibly useful and helpful in this instance and so wanted to share it with you in the hope your little one will suffer less as a result! Continue reading
Hay Fever and Children
Hay Fever is essentially an allergic reaction to pollen. It can be triggered by pollen from trees, grass, or weeds. Tree pollen tends to be released first usually in Spring and is usually due to Birch, Elder or Hazel trees. Grass pollen is generally a little later during late Spring or early Summer and weed pollen can be released at any stage from early Spring to late Autumn. So really we are talking March to October! A person can be allergic to just one type of pollen or all types so the symptoms of hay fever and when they arrive can vary greatly from child to child. Hay fever can also be caused by spores from mould or fungi. Continue reading