If your allergies seem worse in August, you’re definitely not imagining it. Around here, ragweed is in full swing, and harvest season can kick up dust, chaff, and other irritants that make allergy symptoms even worse. If you’re dealing with sneezing, itchy eyes, or a stuffy nose this time of year, you’re not alone.
Most people know that pollen causes seasonal allergies. What many people don’t realize is that your gut health may also affect how your body responds.
About 70% of your immune system is found in your digestive tract. Your gut is home to trillions of healthy bacteria that help digest food, fight off germs, and keep your immune system working the way it should. When those healthy bacteria get out of balance, your immune system may become more sensitive to things like pollen and dust.
Now, eating certain foods isn’t going to make your allergies disappear. But eating a healthy, balanced diet can help support your immune system. Try to include plenty of fruits, vegetables, whole grains, beans, nuts, and seeds. These foods are packed with fiber, which feeds the healthy bacteria in your gut. August is also a great time to enjoy fresh produce from your garden or from local farmers.
Foods like yogurt with live cultures, kefir, and sauerkraut also contain beneficial bacteria. You may have heard about probiotic supplements, but they’re not all the same. Different brands contain different strains of bacteria, and what works for one person may not work for someone else. If you’re thinking about trying a probiotic, talk with your dietitian or healthcare provider to help you choose one that’s right for you. In the meantime, your best bet is to focus on eating a variety of healthy foods instead of relying on a supplement.
Don’t forget the basics, either. Getting enough sleep, staying active, drinking plenty of water, and managing stress all help keep your immune system working its best.
We can’t stop the pollen from blowing or the dust from coming off the combines, but we can take steps to keep our bodies healthy. A healthy gut won’t cure seasonal allergies, but it may help your immune system respond in a healthier way during one of the busiest allergy seasons of the year.