As the seasons change, so does our interaction with the natural world, particularly during pollen season. This is the time of year characterized by sneezing, congestion, and sometimes even a cough. You might also experience itchy and watery eyes. If you’re dealing with these symptoms, you’re likely reacting to certain pollens, but which ones are the most troublesome?
Understanding Pollen
Pollen consists of tiny, reproductive spores that plants release to fertilize other plants. These microscopic particles are carried by the wind, and when inhaled by someone who is allergic, they can trigger reactions as the body’s immune system attempts to ward off these foreign bodies.

Pollens with High Allergen Production
Trees
Certain trees are notorious for producing allergenic pollens. Some of the most common include:
- Oak
- Elm
- Ash
- Birch
- Maple
- Cedar
- Juniper
These trees release pollen that can trigger allergic reactions like rhinitis (hay fever), asthma, and conjunctivitis, particularly during the spring.
Grasses
Similarly, several types of grass also pose a significant allergy risk:
- Kentucky bluegrass
- Johnson grass
- Bermuda grass
- Timothy grass
- Redtop grass
- Perennial rye
These grasses are especially problematic as they can disperse their pollen over large distances, exacerbating allergies nearly year-round in warmer climates.
Weeds
Weeds, particularly ragweed, become a major concern in late summer and fall. They contribute extensively to the pollen count, which can be influenced by weather conditions and tends to peak during early morning hours.
Symptoms and Management
Allergy symptoms often mimic those of a common cold, including sneezing, runny nose, itchy eyes, fatigue, and headaches. Unlike a cold, however, allergy symptoms persist as long as you are exposed to the allergens and do not subside until those allergens are removed from your environment.
Seeking Help
At Asthma & Allergy Associates, we are not only equipped to treat these symptoms but also serve as official pollen counters for the Pikes Peak region. Our board-certified doctors perform comprehensive evaluations, including physical exams and allergy skin testing, to pinpoint your specific triggers and develop an effective treatment plan.
Don’t let another pollen season diminish your quality of life. Visit one of our four locations across the region, where our specialists are ready to help you manage your allergies and enjoy your lifestyle in Colorado. To learn more about how pollen is counted or to view today’s pollen count, visit our website at aacos.com/pollen-count. Call us to schedule an appointment and take control of your allergies.
