Nasal Care During Pollen Season: Getting Nasal Saline Irrigation Right
Nasal saline irrigation is a safe and effective add-on measure during pollen season, but water quality, frequency and technique all matter, and it cannot replace proper treatment.
Why it works
Irrigation physically clears pollen particles and inflammatory mediators from the nasal cavity. This reduces irritation of the nasal lining. It is an add-on measure with a high safety profile alongside medicines.
How to do it safely
- Water: distilled water, purified water, or tap water that has been boiled and then cooled; do not use untreated tap water directly
- Temperature: close to body temperature; water that is too cold or too hot irritates the nasal lining
- Frequency: usually 1-2 times a day; you can increase it a little when symptoms are obvious, as long as you stay comfortable
- Equipment: use a dedicated nasal irrigation device; clean it and let it dry after each use
People who need to be careful
If you have acute otitis media, severe nasal blockage, or a tendency to bleed, ask a doctor first. Irrigation cannot replace proper treatment. If symptoms continue, see a doctor.
This article is for general information only and is not medical advice. Please follow your doctor's instructions.
This article is for general information only and is not medical advice. If your symptoms affect daily life, please see a doctor.