An allergy means a condition in which hypersensitive responses occurred from the immune system to substances that either enter or come into contact with the body. However, allergies are more common among children who have a family history of allergic reactions. Common allergy symptoms in children include skin rashes or hives, asthma or other breathing-related problems, sneezing, coughing, stuffy nose, itchy eyes, and digestion problems. Early diagnosis of children’s allergy is a must as it helps improve your child’s quality of life.