Probiotic yogurt Yogurt containing probiotics, specifically the bacteria Lactobacillus acidophilus, may help to ease the symptoms of seasonal allergies. Probiotics act to change the types of bacteria found in your gut. In addition to strengthening your immune system, this shift in the profile of your gut bacteria appears to also reduce the inflammation associated with seasonal allergies.

Green Tea  Not only is green tea a great source of antioxidants, which may help to reduce the inflammation associated with allegies, but drinking green tea also contributes to keeping you hydrated.  Staying properly hydrated is one of the most important factors in keeping your nasal passageways clear, because if you’re dehydrated your nose will produce more mucus.