See a clinician if symptoms are severe, last longer than 10 days, or keep worsening after initial improvement
Manage pain and fever with acetaminophen or ibuprofen (if safe for you)
Use saline nasal irrigation or saline spray several times daily
Use a corticosteroid nasal spray (e.g., fluticasone, mometasone) daily as directed
Consider a short course of oral or topical decongestants if appropriate (avoid if you have contraindications)
Consider an antihistamine if allergies are a trigger (especially if sneezing/itching are present)
Stay well hydrated and rest
Use a humidifier or take steam showers to ease congestion
Apply warm compresses over the face to reduce pressure
Avoid smoking and secondhand smoke
Avoid overusing oxymetazoline nasal spray (do not use longer than 3 days)
Use proper hygiene for handwashing and reduce exposure to respiratory infections
If bacterial sinusitis is suspected, ask about antibiotics and take them exactly as prescribed
Seek urgent care for high fever, severe facial swelling, vision changes, stiff neck, confusion, or severe headache