SYMPTOM OF CMA - RASH
Rash is extremely common in infants. A newborn’s skin may go through a number of changes during the first four weeks of life and this is just a consequence of their sensitive skin adapting to a new and very different environment. Most of these changes are benign and self-limiting and will resolve without any need for treatment.1 Atopic dermatitis is a common rash also experienced by infants (see Atopic Dermatits), however atopic dermatitis usually occurs after being exposed to one or more allergens.2The most common rashes in newborns are transient vesiculopustular rashes that can be diagnosed clinically based on their distinctive appearances.1 These include:
- Erythema toxicum neonatorum: the most common rash in newborns with an incidence of up to 70%3
- Acne neonatorum: typically affects up to 20% of newborns1
- Transient neonatal pustular melanosis: may occur in 5% of darker skinned newborns vs. less than 1% of lighter skinned newborns4,5
- Milia: occurs in up to 50% of newborns and usually disappears within the first month of life6
- Miliaria (heat rash): affects up to 40% of newborns and usually appears during the first month of life6
- Seborrhoeic dermatitis: extremely common and should not be confused with atopic dermatitis. It is characterised by erythema and greasy scales and commonly appears on the scalp, commonly known as “cradle cap”, but may also appear on the face, ears and neck8
What causes rash in infants?
Vesiculopustular rashes in the neonatal period are commonly caused by bacterial, fungal or viral infections, e.g. Staphylococcus aureus, Candida albicans, or the Herpes simplex virus respectively.4,9 Food allergies e.g. Cows' Milk Allergy (CMA) is also among the common causes of rashes in infants.10
Rash as a symptom of Cows' Milk Allergy
Skin symptoms account for up to 70% of all symptoms of CMA.10
Signs and symptoms related to CMA
The majority of infants affected with CMA have at least two symptoms affecting at least two different organ systems.11,12
Having an awareness of the most common symptoms of CMA can help you to make an earlier diagnosis of CMA in your patients.
COMISSTM AWARENESS TOOL
The Cows' Milk-related Symptom Score (CoMiSSTM) is a simple, fast and easy-to-use awareness tool designed to help you more easily recognise the signs and symptoms that can be cows' milk-related in infants and young children.
If you suspect your patient is suffering from symptoms that may be suggestive of CMA, use the CoMiSSTM tool to score and assess the likelihood of CMA.
- Connor NR. and McGaughlin MR. Am Fam Physician. 2008;77(1):56–60.
- Nutten S. Ann Nutr Metab. 2015;66(suppl 1):8–16
- Liu C., et al. Dermatology. 2005;210(4):269–272
- Schachner L. and Press S. Pediatr Clin North Am. 1983;30(4):609–629
- Laude TA. Approach to dermatologic disorders in black children. Semin Dermatol. 1995;14(1):15–20
- Paller A., et al. Clinical Pediatric Dermatology: A Textbook of Skin Disorders of Childhood and Adolescence. 3rd ed. 2006:737
- Feng E., et al. Cutis. 1995;55(4):213–216
- Janniger CK. Cutis. 1993;51(4):233–235
- Van Praag MC., et al. Pediatr Dermatol. 1997;14(2):131–143
- Luyt D., et al Clin Exp Allergy, 2014;44:642–672
- Lifschitz C. and Szajewska H. Eur J Pediatr. 2015;174:141–50
- Høst A. Pediatr Allergy Immunol. 1994;5:1–36
IMPORTANT NOTICE: Mothers should be encouraged to continue breastfeeding even when their babies have cows' milk protein allergy. This usually requires qualified dietary counselling to completely exclude all sources of cows' milk protein from the mothers’ diet. If a decision to use a special formula intended for infants is taken, it is important to follow the instructions on the label. Unboiled water, unboiled bottles or incorrect dilution can make babies ill. Incorrect storage, handling, preparation and feeding can eventually lead to adverse effects on the health of babies. Formula for special medical purposes intended for infants must be used under medical supervision.
We believe breast milk is the best food for infants. When in consultation with their healthcare professional, mothers and families find that optimal breastfeeding is not possible due to their infant’s medical condition, formulas for special medical purposes play a vital role in providing essential nutrients to infants. We have a global commitment to market breast-milk substitutes responsibly.
This website is about the management of cows’ milk protein allergy and nutritional solutions intended for infants. By continuing on this website, you accept that Nestlé Health Science supplies the information at your own request.
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