Got Pollen Allergy Symptoms? How to Manage Allergy Season in Colorado

Seasonal allergies can make it tough to enjoy Colorado’s beautiful spring. From itchy eyes to constant sneezing, pollen allergy symptoms often disrupt daily life.

Learn how to manage Colorado’s allergy season, based on recommendations from allergists and experts.

What Is a Pollen Allergy?

A pollen allergy happens when your immune system mistakes harmless pollen for a threat. Your body releases histamines, leading to inflammation, sneezing, and congestion.

Common pollen sources include trees in spring, grasses in summer, and weeds in fall.

Why Seasonal Allergies Can Be Worse in Colorado

Seasonal allergies in Colorado can be more intense than in other states.

High elevation increases sun exposure, boosting pollen production.
The dry climate helps pollen stay airborne longer.
Colorado spans multiple allergy zones, including the Intermountain and Great Plains, meaning overlapping pollen seasons from diverse plants.

Pollen Allergy Symptoms to Watch For

Common Symptoms

Pollen allergies often mimic a cold but last much longer. Pay attention to:

Runny or stuffy nose
Itchy, red, or watery eyes
Sneezing fits
Coughing or sore throat, especially after time outside

These symptoms tend to worsen during peak pollen times in spring, summer, and fall.

Severe Reactions

In some cases, pollen allergies can cause reactions beyond mild discomfort:

Asthma flare-ups
Post-nasal drip
Hives or skin irritation
Fatigue or brain fog

In rare cases, some people may experience anaphylaxis– if that happens, seek emergency care immediately.

If other symptoms affect your breathing, sleep, or daily activity, consult a healthcare provider.

When Is Allergy Season in Colorado?

Colorado’s allergy season stretches from late winter through the first frost, often peaking in late spring. Different pollen types are more common during different parts of the year.

Tree Pollen (Spring)

Starts late February to May
Common trees: cedar, oak, juniper, cottonwood

Grass Pollen (Summer)

Peaks May to August
Includes Bermuda, fescue, Kentucky bluegrass

Weed Pollen (Fall)

Runs August to first frost
Key culprits: ragweed, sagebrush, tumbleweed

Indoor Allergies (Winter)

Dust, mold, and pet dander become more noticeable with increased time indoors

Colorado Allergy Season includes grass pollen in the spring

How to Prevent Pollen Exposure

Reducing your contact with pollen can make a big difference during allergy season. Simple changes at home and in your routine help limit pollen allergy symptoms.

Limit Pollen At Home

Use HEPA filters to trap allergens
Keep windows closed during high pollen days
Shower and change clothes after going outside

Tips For Lessening Your Daily Exposure

Check the pollen count daily before heading out
Stay indoors during mornings and windy days
Wear masks, sunglasses, and hats to reduce contact with airborne pollen

How to Manage Allergy Symptoms

Managing pollen allergy symptoms in Colorado often requires a mix of short- and long-term solutions. Start with over-the-counter remedies and consult a provider if your symptoms persist.

Over-the-Counter Allergy Relief

Antihistamines like Claritin and Zyrtec
Nasal sprays such as Flonase
Eye drops (such as Pataday) and decongestants for targeted relief

Prescription Allergy Medications

Asthma medications for respiratory symptoms
Leukotriene inhibitors like Singulair
Stronger corticosteroids for stubborn cases

Long-Term Treatments

Allergy shots (immunotherapy) build tolerance over time
Sublingual tablets or drops offer at-home convenience

When to See a Specialist

If you’re experiencing persistent or severe symptoms, work with an allergist to build a plan tailored to your symptoms and triggers.

Signs You Need a Doctor

It may be time to see a specialist for pollen allergy symptoms if:

OTC (over-the-counter) meds aren’t providing relief
Symptoms occur year-round, not just seasonally
Asthma develops or gets worse during allergy season

Seasonal Pollen Allergy can be worsened by Colorado Wildflowers

How to Get Allergy Treatment in Colorado

If your symptoms are mild, start by visiting a primary care provider. For more persistent or complex cases, an allergist or ENT can provide specialized testing and treatment.

In Colorado cities like Longmont, Boulder, and Fort Collins, these specialists are familiar with regional allergens and can offer targeted care plans.

FAQs

What’s the difference between a cold and a pollen allergy?

Colds usually come with body aches, fever, and last about a week. Pollen allergies last longer, don’t cause fever, and symptoms flare up during certain seasons.