Identify and avoid triggers (pollen, dust mites, pet dander, mold, smoke, fragrances, cleaning products, foods)
Keep indoor air clean (use HEPA filters, vacuum with HEPA, wash bedding weekly in hot water, reduce humidity to 30–50%)
Reduce dust exposure (encase mattresses/pillows, remove carpets/rugs if possible, keep clutter minimal)
Manage pet exposure (keep pets out of bedrooms, bathe pets regularly, use HEPA filtration)
Control mold (fix leaks, clean visible mold with appropriate products, use dehumidifiers)
Use over-the-counter medications as directed
Non-drowsy antihistamines (cetirizine, loratadine, fexofenadine)
Intranasal corticosteroids (fluticasone, budesonide) for nasal symptoms
Antihistamine nasal sprays (as directed)
Saline nasal rinses or sprays
Eye allergy drops (antihistamine/mast-cell stabilizer) for itchy/watery eyes
Consider allergy immunotherapy (allergy shots or sublingual tablets) with an allergist
If symptoms are seasonal, start preventive treatment before peak season (per label or clinician guidance)
Wear a mask during high-exposure activities (yard work, dusting) if helpful
Shower and change clothes after outdoor exposure; keep windows closed during high pollen days
Check local pollen counts and limit outdoor time when high
Wash hands and face after being outdoors
Keep medications and a rescue plan available if you have asthma or severe reactions
Seek urgent care immediately for signs of severe allergic reaction (trouble breathing, swelling of lips/tongue, fainting, widespread hives)
See a clinician or allergist if symptoms persist, are severe, or interfere with sleep/work, or if you need frequent medication