Seasonal Allergies: Symptoms, Causes & How Allergy Testing Can Help

What Are Seasonal Allergies?
Seasonal allergies — also known as allergic rhinitis or hay fever — affect millions of Americans every year. Seasonal allergies, like other types of allergies, develop when the body's immune system overreacts to something in the environment, usually during spring, summer, or fall when certain plants pollinate.

When your immune system identifies a harmless substance like pollen as a threat, it triggers an allergic response that can leave you feeling miserable for weeks or even months at a time.

If you've been sneezing, sniffling, or rubbing your eyes every time the seasons change, you're not alone — and more importantly, you don't have to just tough it out.

When Is Allergy Season?
Understanding when allergy season starts in your area is the first step toward managing your symptoms.

Allergy season typically breaks down into three main windows:

• Spring (March – May): 
  • Tree pollen is the primary culprit, with oak, birch, cedar, and maple being among the most common triggers.
• Summer (June – August): 
  • Grass pollen peaks during the summer months, affecting millions of allergy sufferers.
• Fall (September – November):
  • ​ Ragweed is the dominant allergen in fall and is one of the most widespread allergy triggers in the United States.

Some people experience symptoms during just one season, while others suffer through multiple seasons depending on their specific sensitivities.

Common Seasonal Allergy Symptoms
Recognizing seasonal allergy symptoms early can help you get ahead of them before they disrupt your daily life.

The most common symptoms include:

• Sneezing and runny nose
• Nasal congestion and sinus pressure
• Itchy, watery, or red eyes (allergic conjunctivitis)
• Itchy throat, mouth, or skin
• Fatigue and difficulty sleeping
• Coughing or postnasal drip
• Worsening asthma symptoms

Symptoms can range from mild to severe and may interfere with work, school, exercise, and sleep. If your symptoms feel like a cold that never goes away, seasonal allergies could be the cause.

What Causes Seasonal Allergies?
Seasonal allergy causes are rooted in how your immune system responds to environmental triggers. When a person with seasonal allergies inhales pollen, their immune system mistakenly identifies it as dangerous and releases a chemical called histamine. Histamine is what causes the familiar symptoms of sneezing, itching, and congestion.

Common seasonal allergy triggers include:

• Tree pollen — one of the earliest spring triggers
• Grass pollen — peaks in late spring and summer
• Weed pollen — especially ragweed in late summer and fall
• Mold spores — can spike after rain or in humid conditions

Genetics play a role as well. If one or both of your parents suffer from allergies, you're more likely to develop them too.

How Are Seasonal Allergies Diagnosed?
If you suspect you have seasonal allergies, the most effective way to know for sure is through professional allergy testing. At AFC Med, we offer convenient allergy testing to help identify exactly what you're reacting to — so you can stop guessing and start treating.

Types of allergy testing include:

• Skin prick test: A small amount of common allergens is applied to the skin to check for a reaction. Results are typically available within 15–20 minutes.

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Knowing your exact triggers allows your provider to create a personalized treatment plan that actually works for your lifestyle and sensitivities.

Seasonal Allergy Treatment Options
Once your triggers are identified, there are several effective seasonal allergy treatments available:

• Antihistamines — reduce sneezing, itching, and runny nose
• Nasal corticosteroids — the most effective long-term treatment for nasal symptoms
• Decongestants — relieve nasal congestion short-term
• Allergy immunotherapy (allergy shots) — a long-term solution that gradually desensitizes your immune system
• Sublingual immunotherapy (allergy drops) — an alternative to shots taken under the tongue

In addition to medication, there are steps you can take at home to reduce allergy exposure:

• Monitor daily pollen counts and limit outdoor time on high-pollen days
• Keep windows closed during peak pollen season
• Shower after spending time outdoors
• Change and wash clothes after outdoor activities
• Use a HEPA air purifier indoors

When to See a Doctor for Seasonal Allergies
You should visit a medical professional if:

• Over-the-counter medications aren't providing enough relief
• Your symptoms are disrupting your sleep or daily activities
• You're unsure whether your symptoms are allergies or something else
• You want to identify your specific triggers with allergy testing
• Your symptoms are accompanied by wheezing or shortness of breath

At AFC Med, our experienced medical team is here to help you find lasting relief. You don't need an appointment to be seen — walk in any time and let us help you breathe easier.

Get Allergy Testing at AFC Med

Don't spend another season suffering through sneezing fits and foggy days. 
AFC Med offers comprehensive allergy testing to identify your specific triggers and connect you with a treatment plan that works.

✅ No appointment necessary
✅ Fast, accurate allergy testing
✅ Personalized treatment options
✅ Caring, experienced medical staff

Stop guessing. Start feeling better.

Visit AFC Med today.

CONTACT TODAY!