Childhood Allergic Reactions: What Parents Need to Know

Children often catch colds easily, but persistent wheezing and runny noses may indicate allergies. Continuous nasal congestion can be a sign of allergic rhinitis, caused by inhaling allergens. These reactions can occur seasonally or year-round. Common triggers include indoor dust, pet dander, and pollen from plants. Up to 40% of children experience allergic rhinitis symptoms, which can sometimes be inherited from parents. Recognizing symptoms early helps manage and treat allergies effectively.

The U.S. FDA and healthcare providers recommend medications that contain antihistamines and other allergy-fighting ingredients. Use medications cautiously and consult a doctor if symptoms worsen.
How Allergies Affect the Body An allergy is an overreaction of the immune system to a substance called an allergen. The body releases histamines, causing symptoms in the nose, eyes, throat, lungs, and skin. Allergies may also lead to asthma, resulting in wheezing and breathing difficulties.

Avoid Allergy Triggers To reduce allergy symptoms, keep children indoors during high pollen seasons, especially in early mornings or evenings when pollen counts are high. Keep windows closed and use ventilation systems to prevent indoor allergen exposure.
Medications for Allergies in Children Identifying and avoiding allergens is crucial for symptom control. Consult a healthcare professional if symptoms are severe or unresponsive to over-the-counter remedies. Many allergy medicines are safe for children as young as six months—always follow dosage instructions and ensure medications are age-appropriate. Be cautious of polypharmacy, checking ingredients for potential reactions.