Cedar Allergy Tips & Treatment
Evidence-based strategies for managing cedar fever in Austin
Prevention Strategies
Monitor Daily Counts
Check pollen counts each morning before planning outdoor activities. Counts above 500 grains/m³ warrant extra precautions.
Keep Windows Closed
During high pollen days, keep all windows and doors sealed. Cedar pollen particles are tiny (20–30 microns) and easily infiltrate homes.
HEPA Air Purifier
Run a HEPA filter in your bedroom and main living areas. True HEPA filters (H13 or higher) capture 99.97% of particles ≥ 0.3 microns.
Change HVAC Filters
Replace your HVAC filter with a MERV 13+ rated filter during cedar season (Dec–Feb). Change it monthly during peak periods.
Shower After Outdoors
Pollen clings to hair, skin, and clothing. Shower and change clothes immediately after outdoor exposure.
Limit Peak Hours
Cedar pollen counts tend to be highest in the morning (6–10 AM) and after cold fronts pass. Plan outdoor activities accordingly.
Medication Guide
Antihistamines
Second-generation antihistamines (cetirizine, loratadine, fexofenadine) are first-line treatment. Start taking them 1–2 weeks before cedar season begins for best results.
Nasal Corticosteroids
Fluticasone (Flonase) and triamcinolone (Nasacort) nasal sprays reduce inflammation. Use daily — they take 3–5 days to reach full effectiveness.
Nasal Saline Rinse
NeilMed or neti pot rinses flush pollen from nasal passages. Use after outdoor exposure. Always use distilled or sterile water.
Eye Drops
Ketotifen (Zaditor) or olopatadine antihistamine drops relieve itchy, watery eyes. Apply before going outdoors on high count days.
Decongestants
Pseudoephedrine provides short-term relief. Avoid nasal decongestant sprays (oxymetazoline) for more than 3 consecutive days to prevent rebound congestion.
Home Remedies
Local Honey
While scientific evidence is limited, some Austinites swear by local raw honey. The theory: trace pollen exposure may help build tolerance. Take 1 tablespoon daily.
Steam Inhalation
Breathing steam with a few drops of eucalyptus oil can relieve sinus congestion. Cup your face over a bowl of hot water with a towel draped over your head.
Quercetin Supplement
This natural flavonoid found in onions and apples may stabilize mast cells and reduce histamine release. Typical dose: 500–1000mg daily.
Spicy Foods
Capsaicin in hot peppers can temporarily open nasal passages. Hot soups and teas also help thin mucus.
When to See a Doctor
Persistent Symptoms
If over-the-counter medications are not providing relief after 2 weeks of consistent use, consult an allergist.
Sinus Infections
Watch for thick, discolored nasal discharge, facial pain/pressure, or fever — these suggest a secondary sinus infection requiring medical treatment.
Asthma Symptoms
Cedar pollen can trigger asthma attacks. Seek immediate care for wheezing, chest tightness, shortness of breath, or persistent coughing.
Immunotherapy
For severe, recurring cedar allergies, ask your allergist about allergy shots (subcutaneous immunotherapy) or sublingual tablets. Treatment typically takes 3–5 years but provides long-term relief.
Medical Disclaimer
This information is for educational purposes only and is not a substitute for professional medical advice. Always consult with a qualified healthcare provider before starting any new medication or treatment.