Immunology

Pediatric Immunology

A child suffering from allergies or other problems with his immune system is referred as pediatric immunology. Child’s immune system fights against infections. If the child has allergies, their immune system wrongly reacts to things that are usually harmless. Pet dander, pollen, dust, mold spores, insect stings, food, and medications are examples of such things. This reaction may cause their body to respond with health problems such as asthma, hay fever, hives, eczema (a rash), or a very severe and unusual reaction called anaphylaxis. Sometimes, if your child’s immune system is not working right, he may suffer from frequent, severe, and/or uncommon infections. Examples of such infections are sinusitis (inflammation of one or more of the sinuses), pneumonia (infection of the lung), thrush (a fungus infection in the mouth), and abscesses (collections of pus surrounded by inflamed tissue) that keep coming back.