Why Are My Allergies So Bad Right Now?

You wake up, expecting to enjoy a crisp morning, but instead, you're greeted with a runny nose and itchy eyes. Why wonder, “Why are my allergies so bad right now?” It can be frustrating, especially when you're unsure what’s causing it.

While many people associate allergies with springtime, they can flare up at any time of year. Shifting weather patterns, increased pollen levels, and even new indoor triggers could be at play. Here’s what you need to know.

Why Are My Allergies So Bad Right Now?

Allergies can worsen due to a variety of factors such as seasonal changes, environmental triggers, climate changes, and lifestyle influences. It's important to consider these factors and how they might affect you.

Seasonal Changes

Seasonal changes, particularly in spring and fall, can cause a significant increase in allergens like pollen. During spring, trees, flowers, and grasses release pollen into the air, while in fall, weeds like ragweed are common culprits.

Research shows that a single ragweed plant can produce up to a billion pollen grains in one season, and these tiny grains can travel far distances through the air [*].

The worst months for allergies typically fall between March and June in the spring and September through November in the fall, when these allergens are most abundant.

During these periods, it's harder for allergy sufferers to avoid exposure, which could lead to heightened symptoms such as sneezing, runny nose, and itchy eyes.

Climate Changes

Climate changes can affect how allergens behave, which makes allergy seasons longer and more intense.

Warmer winters can cause pollen seasons to start earlier, and hotter summers can increase the amount of pollen in the air. Studies indicate that many plants, including trees and ragweed, are starting their pollen production weeks earlier due to rising temperatures associated with climate change [*].

Dry, windy conditions can also spread dust and pollen more easily, making symptoms worse. High humidity promotes the growth of indoor allergens like mold, which can trigger allergies as well.

Changes in Immune System Sensitivity

Changes in your immune system can make allergies worse when it becomes more sensitive. If you've recently had a cold or flu, your body might not be as strong, so it reacts more to things like pollen or dust.

Stress and being tired can also weaken your immune system, which can worsen allergy symptoms This means even a small amount of allergens can cause a stronger reaction than usual.

Related: Allergies vs. Cold: Which is It?

Environmental Triggers

Environmental triggers such as pet dander, dust mites, and smoke can significantly impact allergies. These allergens are commonly found in many homes and can provoke reactions in people who are sensitive to them.

Pet dander, for example, can cling to surfaces and fabrics, while dust mites thrive in bedding and upholstered furniture. Smoke, whether from tobacco or other sources, can irritate the airways and worsen allergy symptoms.

Exposure to New Triggers

Exposure to new allergy triggers often happens when you visit different places. A friend’s home which may contain allergens your immune system isn't familiar with, or areas with unfamiliar plants and pollen can cause your allergies to worsen.

Trying new foods can also introduce allergens, leading to unexpected reactions. Common symptoms of a food allergy include itching, swelling, hives, or even more serious reactions like difficulty breathing.

Tips for Managing Allergies During Peak Seasons

If you find your allergies flaring up during peak seasons, there are several strategies you can use to minimize symptoms and keep your environment allergy-friendly.

Here are some practical tips to follow:

• Stay informed. Monitor local pollen forecasts and weather reports to know when pollen levels are high and plan your outdoor activities accordingly.
• Limit outdoor activities. Avoid spending time outdoors during peak pollen hours, usually early in the morning and on windy days. If possible, schedule outdoor activities for late afternoon or after rain. If you need to go out during peak hours, wear a face mask to reduce your exposure to airborne pollen and other allergens.
• Keep windows closed. Keep windows in your home and car closed to prevent allergens from entering. Use air conditioning with a clean filter to help maintain air quality indoors.
• Shower and change clothes. When you spend time outdoors, especially during high pollen seasons, your skin, hair, and clothing can collect significant amounts of pollen. Showering or changing into clean clothes helps wash away these allergens.
• Use HEPA (High-Efficiency Particulate Air) filters. Install HEPA air filters in your home and use a vacuum cleaner with a HEPA filter to trap allergens effectively. These filters can remove 99.97% of particles that are 0.3 microns in size or larger. This includes common allergens such as pollen, dust mites, pet dander, and mold spores.
• Clean regularly. Dust and vacuum your home frequently to reduce indoor allergens. Wash bedding and curtains regularly in hot water to eliminate dust mites and pollen.
• Take your allergy medications. Take over-the-counter antihistamines, nasal sprays, or other medications to help manage your symptoms during peak seasons. For a more personalized approach, consider Allermi nasal spray. Unlike typical OTC nasal sprays, which usually contain a single active ingredient, Allermi combines 3-4 active ingredients.
• Stay hydrated. Drink plenty of fluids to help thin mucus and keep your airways moist, which can alleviate some allergy symptoms by reducing irritation and inflammation.
• Consider allergy shots. If your allergies are severe, discuss the option of allergy shots (immunotherapy) with your healthcare provider to reduce your sensitivity to allergens over time.

How Long Do Allergies Last?

The duration of allergy flare-ups can vary widely depending on several factors, including the type of allergen and individual sensitivity.

Seasonal allergies usually happen during certain times of the year when pollen is in the air, and they can last from a few weeks to several months. On the other hand, allergies caused by things like dust or mold can continue as long as you're around those allergens.

Some people may have allergy symptoms that last just a few hours or days, while others may deal with longer-lasting symptoms that need regular treatment. Identifying your specific triggers can help you predict and manage how long your allergies will last.

When to See a Doctor

It's important to see a doctor if your allergy continues to go bad or becomes severe. If you experience symptoms such as difficulty breathing, wheezing, or chest tightness, you should seek medical attention immediately, as these could indicate a serious allergic reaction.

If over-the-counter medications aren't helping or you have new symptoms that worry you, it's best to talk to a healthcare professional.

People with a history of severe allergies or asthma should also see a doctor regularly to make sure their treatment plan is working well.

Finally, if you suspect you have developed allergies to new foods or substances, a medical evaluation can help determine the appropriate testing and treatment options.

The Bottom Line

Dealing with allergies due to seasonal and climate changes, as well as other factors, can be really frustrating, but knowing what causes them can help you manage your symptoms better.

Stay informed about pollen forecasts, manage your environment, and utilize effective treatments like an Allermi nasal spray. Don't let allergies hold you back. Learn more here.

References:

1. Climate Change Indicators: Ragweed Pollen Season | US EPA. (2024b, June 27). US EPA. https://www.epa.gov/climate-indicators/climate-change-indicators-ragweed-pollen-season
2. Allergies are getting worse with climate change. (2023, April 14). News. https://www.hsph.harvard.edu/news/hsph-in-the-news/allergies-are-getting-worse-with-climate-change/