Back to Seasonal Allergies
topical · for seasonal allergies
Daily Saline Nasal Rinse
Strong evidence$10-20
How to use
Use a neti pot or squeeze bottle with sterile saline solution. Rinse both nostrils once daily during allergy season, ideally after time outdoors.
How it works
Physically flushes pollen, dust, and allergens from nasal passages before they trigger an immune response. Multiple clinical studies show it reduces antihistamine use and symptom burden.
Where to buy
Pharmacies. NeilMed Sinus Rinse is widely available. Always use distilled water.
Typical cost: $10-20
Safety notes
Critical: use only distilled, sterile, or boiled-then-cooled water. Never use tap water - rare but fatal brain infection risk.