Treatment of Upper Respiratory Symptoms in Second Trimester Pregnancy

Initial Management

The American College of Obstetricians and Gynecologists recommends starting with saline nasal rinses as first-line therapy, adding intranasal corticosteroids for persistent symptoms, and using acetaminophen for discomfort, as antibiotics are not indicated without evidence of bacterial infection 1
Initial conservative management includes saline nasal rinses/irrigations as primary therapy for symptom relief, adequate hydration and rest, warm facial compresses for additional comfort, and acetaminophen for any discomfort 1, 2

The American Academy of Allergy, Asthma, and Immunology suggests that modern intranasal corticosteroid sprays, such as budesonide, fluticasone, and mometasone, are safe throughout pregnancy at recommended doses and effectively control nasal inflammation and improve quality of life without detectable effects on maternal cortisol, fetal growth, or pregnancy outcomes 3, 4, 1
Budesonide is often considered the preferred agent based on the most extensive safety data 1

The Infectious Diseases Society of America recommends reserving antibiotics for true bacterial sinusitis, characterized by symptoms persisting ≥10 days without improvement, worsening symptoms after initial improvement, or endoscopic evidence of purulence 1, 3

The American College of Obstetricians and Gynecologists advises strictly avoiding oral decongestants during pregnancy, particularly in the second trimester, due to potential congenital malformations 1, 5
Other medications to avoid include tetracyclines, fluoroquinolones, trimethoprim-sulfamethoxazole, aminoglycosides, and oral corticosteroids, especially in the first trimester 3, 1, 5

The American Academy of Family Physicians recommends monitoring for complications indicating the need for specialist consultation, including high fever, severe headache, visual changes, periorbital swelling, and symptoms persisting beyond 10 days without improvement 1