Alternaria Allergy in Scottsdale: Symptoms & Relief
If your allergies flare up after summer rain or fall activities in Scottsdale, mold could be the cause. Alternaria tenuis is a common outdoor fungus found on decaying leaves and organic matter. Its airborne spores can trigger allergy symptoms.
When It Peaks
Alternaria levels are highest August through October, especially in warm, humid conditions or when yard work disturbs debris.
Common Symptoms
- Runny or stuffy nose
- Sneezing and coughing
- Itchy, watery eyes
- Postnasal drip
- Scratchy throat
- Sinus pressure or headaches
- Breathing difficulty (severe cases)
Causes
This allergy is triggered by an immune response to inhaled mold spores.
Prevention Tips
- Limit outdoor exposure during high mold counts
- Keep windows closed during peak times
- Shower and change after outdoor activities
- Use HEPA air purifiers
- Reduce indoor humidity
- Avoid disturbing leaves or compost
Who’s at Risk?
Those with asthma, hay fever, a family history of allergies, or exposure to damp environments are more susceptible.
Treatment Options
- Antihistamines and decongestants
- Nasal corticosteroids
- Allergy shots (immunotherapy)
For expert care, visit Enticare, an ENT clinic serving Scottsdale, Arizona. Their team offers personalized allergy testing and treatment to help you breathe easier and feel your best.