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A llergies reflect immune-system activity against harmless substances mistakenly identified as threats to the body. Common allergens include pollen, dust, pet dander and mould. Symptoms of seasonal allergy – also called hay fever or seasonal rhinitis – include a runny nose, sneezing, itchy eyes and dark circles under the eyes. The goal of treatment is to convince the immune system that it need not respond to allergens in this way.
You can help your immune system unlearn its response through healthy changes in your diet, lifestyle and mental state. Start by limiting exposure to common allergens through simple changes in your environment. Dust-proof your home by removing rugs, blinds and other potential dust-catchers, and purchase a HEPA (High-E. ciency Particulate Air) filter, which removes airborne particles by forcing air through screens with microscopic pores.