**Spring Allergy Season in Chicago: What You Need to Know

As the last wisps of winter dissipate, Chicagoans can expect a return to warmer temperatures and longer days, but for those with allergies, this means one thing: the start of spring allergy season. According to the Asthma and Allergy Foundation of America, nearly 58 million people in the United States suffer from allergies, with the Chicago metropolitan area being one of the hardest-hit regions. This year's forecast is expected to be particularly challenging for those with seasonal allergies.

The 2023 allergy forecast for Chicago and the surrounding area indicates a prolonged and intense seasonal allergy season, with peak pollen counts expected to occur in late April and early May. As the region's trees and flowers begin to bloom, pollen counts are projected to soar. "We're seeing an increasing trend of longer and more severe allergy seasons," warned Dr. Jennifer Rodriguez, an allergist at Northwestern University's Feinberg School of Medicine. "Patients should be prepared for a longer and more intense season than usual."

### **Tree Pollen the Primary Culprit**

The majority of the problems this spring will be caused by tree pollen, particularly from trees such as oak, birch, ash, and cedar. These trees start releasing pollen in late March, with counts expected to peak in mid-April. Furthermore, these high pollen counts are expected to persist until early May. Cedar trees are notorious for producing copious amounts of pollen, with some trees producing over 1 million grains per day.

#### **Grass and Weed Pollen Follow**

As the trees finish their pollen showers, grass and weed pollen will take center stage. Grass pollen is most common in late spring and will peak in late April and early May. Common culprits include big bluestem, Eastern Gamagrass, and orchard grass. Ragweed, a notorious weed that causes issues for many allergy sufferers, starts to produce pollen in late July, which will have a lesser impact this spring but will be a key contributor in mid-summer.

#### **Chicago's Outdoorsy Spots Most Vulnerable**

For those planning outdoor activities, beware of areas with an abundance of trees. Popular spots such as Millennium Park, Lincoln Park, and the Lakefront Trail could see particularly high pollen counts, especially in the vicinity of ash and oak trees. Additionally, parks with gardens and green spaces, like the Garfield Park Conservatory and the Chicago Botanic Garden, might exacerbate allergy issues.

#### **Symptoms to Watch Out For**

If you're experiencing any of the following symptoms, it may be a sign that allergies are in full force:

* Itchy, watery eyes

* Runny or stuffy nose

* Sneezing

* Congestion

* Scratchy throat

* Coughing

### **Forgotten Air Quality**

One of the most critical aspects of managing spring allergies in Chicago is understanding that more than just the pollen counts affect air quality. Temperature, wind speed, and precipitation all play a role. When temperatures rise above 60°F, pollen becomes airborne and dispersed by winds. This can trigger allergy symptoms in susceptible individuals.

#### **Busting Common Myths**

There are several misconceptions surrounding allergy symptoms and management. For instance:

* **Myth:** Rain decreases pollen counts.

* **Fact:** Rain actually washes the pollen into the air, increasing counts.

* **Myth:** Keeping your windows closed during high-pollen counts stops pollution.

* **Fact:** Pollen can enter homes through air conditioning vents, forced air systems, and even outdoor air entering through gaps in the house.

### **What to Do When Allergy Season Strikes**

Managing allergies requires preparation and awareness. Here are some tips to help you face this spring open your eyes and healthy:

1. **Keep an eye on pollen counts:** Websites, apps, and services like Pollen.com or the National Allergy Bureau app track current pollen counts to predict local pollen levels.

2. **Stay indoors during peak hours:** Avoid spending time outdoors when pollen counts are high. This typically occurs during peak afternoon hours (2 p.m. to 5 p.m.).

3. **Upgrade your air filtration system:** Install HEPA filters in your home to capture the tiniest particles. Filters like allergen-proof bedding, curtains, and pillows can also help contain waste.

4. **Shower, wash clothes, and brush rugs:** Consistency and regular treatment with topical allergy medications can avoid lingering irritating pollen.

5. **Allergies can be managed:** However, you are not? Practices on the prevention.