Saline Nasal Irrigation for Infants Under 6 Months

Introduction to Nasal Congestion Treatment

• The American Academy of Pediatrics and other guideline societies recommend using sodium chloride (saline) nasal drops or irrigation for nasal congestion in infants under 6 months, as antihistamines are contraindicated in this age group due to serious safety concerns including fatalities 1

Why Antihistamines Are Contraindicated

• OTC cough and cold medications, including antihistamines, should not be used in children below 6 years of age, according to FDA advisory committee recommendations, with particular concern for infants under 2 years 1
• Antihistamines in infants and young children have been associated with agitated psychosis, ataxia, hallucinations, and even death, even at recommended doses 1

Recommended Treatment: Saline Irrigation

• Isotonic and hypertonic saline solutions provide modest benefit for reducing nasal congestion symptoms with minimal side effects, low cost, and generally good patient acceptance 2
• The American Academy of Otolaryngology recommends saline irrigation as adjunctive therapy for nasal symptoms and is safe for use in infants 2

Clinical Algorithm for Infants Under 6 Months

• First-line treatment for symptomatic relief of nasal congestion is saline nasal drops or irrigation 2
• The FDA and other regulatory agencies advise avoiding all antihistamines and decongestants due to lack of safety data and documented fatalities in this age group 1