Cow's milk protein allergy (CMPA) is a frequent illness that affects young children, especially those in their first year of life, with an estimated prevalence of 2% to 7.5 %. After recurrent consumption of cow's milk protein (CMP), chronic forms of food protein-induced enterocolitis syndrome (FPIES) develop in children under four months of age, characterized by intermittent vomiting, persistent diarrhea, and weight loss. The only way to get rid of CMPA is to eliminate CMP from the diet. Case presentation A three-month-old child with poor weight gain, loose feces, and poor oral intake for three weeks was reported to the hospital emergency department.
He was irritable but didn't have any additional symptoms, such as vomiting. The patient's previous medical history was unremarkable and had been fed cow's milk formula exclusively since birth. Initial investigation The patient was alert,…
