5 Foods to Avoid to Treat Seasonal Allergies
- Coach Patty, HealthSmart! Kids
- Apr 10, 2024
- 4 min read
Updated: May 10

Are you one of the millions of people who suffer from seasonal allergies?
If so, it's important to pay attention to what you eat. Certain foods can actually worsen your seasonal allergy symptoms, making you feel even more miserable. In this article, we'll uncover the top 5 foods that could be aggravating your symptoms, to help you treat seasonal allergies.
By understanding the correlation between the foods we eat and our allergy symptoms, we can make informed choices that may help alleviate our discomfort. Whether it's avoiding certain foods altogether or adjusting our diet during peak allergy seasons, these small changes could make a significant difference in how we feel. So if you want to take control of your seasonal allergies and find relief, keep reading to discover which common foods might be making your symptoms worse.
Remember, knowledge is power when it comes to managing your allergies. Let's dive in and uncover the potential allergens lurking in your kitchen!
Understanding Common Allergens
Before we dive into the foods that can aggravate your seasonal allergies, let's first understand common allergens. Seasonal allergies, or hay fever, are triggered by things like pollen, dust mites, mold spores, and pet dander. When your immune system reacts to these allergens, it releases histamine—a chemical that causes symptoms such as sneezing, itching, watery eyes, and congestion.
The Role of Diet to Help Treat Seasonal Allergies
While avoiding allergens is important, your diet can also make a big difference in managing seasonal allergies. Some foods can help ease your symptoms, while others can make them worse. By choosing the right foods and avoiding those that trigger your allergies, you can reduce the severity of your symptoms and feel better overall.
Foods That Can Aggravate Seasonal Allergies
Dairy products and their impact on allergies
First on the list is dairy. While it's a favorite for many, dairy products can thicken mucus and make congestion worse, which can intensify allergy symptoms. This is due to a protein in dairy called casein, which can increase mucus production. Also, some people may be lactose intolerant, which can add to allergy discomfort. If you find that dairy makes your allergies worse, it might be helpful to try alternatives like almond milk or other plant-based options.

The connection between gluten and allergy symptoms
Next up is gluten, a protein found in wheat, barley, and rye and some other less common grains. While gluten itself may not directly cause allergies, it can contribute to inflammation in the body. Inflammation can worsen your allergy symptoms and make them more difficult to manage. If you suspect that gluten may be aggravating your allergies, consider eliminating gluten-containing foods from your diet for a period of time to see if your symptoms improve. Try gluten-free alternatives such as quinoa, rice, and gluten-free oats.
High histamine foods and their effects on seasonal allergies
Histamine is a compound released by your body in response to allergens. It is responsible for many of the symptoms associated with seasonal allergies. Consuming foods that are high in histamine can further contribute to your allergy symptoms. Some examples of high histamine foods include fermented products like sauerkraut, aged cheeses, cured meats, and alcoholic beverages. While it may be difficult to completely avoid these foods, reducing your intake could help alleviate your symptoms to treat seasonal allergies.
The role of sugar in exacerbating allergy symptoms
Sugar can weaken your immune system and increase inflammation in your body, making you more sensitive to allergens and worsening your allergy symptoms. Eating too much sugar can also lead to weight gain, which can make allergies worse. To help reduce the impact of sugar on your allergies, try cutting back on processed foods, sugary snacks, and drinks. When you need a sweetener, consider using natural options like honey or maple syrup instead.
Other potential trigger foods for seasonal allergies
While the above foods are often the top culprits when it comes to aggravating seasonal allergies, it's important to note that individual reactions can vary. Some people may find that certain fruits, such as citrus fruits or bananas, worsen their allergy symptoms. Others may be sensitive to certain spices or additives commonly found in processed foods. It's crucial to pay attention to your body and identify any trigger foods that may be worsening your allergies. Keeping a food diary can be helpful in pinpointing potential culprits.

Summary
By being mindful of the foods that can trigger your seasonal allergies, you can help reduce your exposure to allergens and possibly lessen the severity of your symptoms. Keep in mind that everyone's allergy triggers can be different, so finding the right approach for you may take some trial and error.
If you think certain foods might be worsening your allergies, it’s a good idea to consult with your healthcare provider or an allergist for personalized advice. By taking a well-rounded approach, including paying attention to your diet, you can find relief and enjoy the changing seasons without the discomfort of severe allergy symptoms.
Download this printable to track foods that may trigger your allergy symptom.

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All blog content shared through HealthSmart! Kids is for informational purposes only and not to be construed as medical advice. Always talk with your qualified health care provider for managing your health care needs.
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