Spring has formally come , and with it come the itchy nose and watery eyes that allergy sufferers are used to experiencing at this time of year . As plants ring in the time of year by spraying bantam grains of pollen into the gentle wind , many people may be tempt to lock themselves at heart with a corner of tissue until fall — especially if they live in one of these cities .

Each year , the Asthma and Allergy Foundation of America ( AAFA ) compilesa listof the most thought-provoking urban center for citizenry with allergies in the U.S. The ranking [ PDF ] is based on several factors , including local pollen count , use of allergy medication , and the number of allergists in the area . The American South is the most inhospitable area for multitude with hay febrility this yr , with McAllen , Texas ; Louisville , Kentucky ; and Jackson , Mississippi account for the top three slots . The only northern cities in the top 10 — Providence , Rhode Island ; Dayton , Ohio ; and Syracuse , New York — fall in the easterly half of the rural area .

1.McAllen , Texas2.Louisville , Kentucky3.Jackson , Mississippi4.Memphis , Tennessee5.San Antonio , Texas6.Providence , Rhode Island7.Dayton , Ohio8.Syracuse , New York9.Oklahoma City , Oklahoma10.Knoxville , Tennessee

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For many people , seasonal nasal allergies are an uncomfortable vexation , but for others they represent big concerns . “ Many do n’t actualize that allergic reaction are a serious health condition , ” Melanie Carver , frailty president of community wellness and services for AAFA , say in press release . “ Pollen season have pay back stronger and longer over the years because of mood change and this increase allergy rate and reduces lineament of life for people with allergy . "

According to one discipline , outpouring pollen has increasedevery yearsince 2000 . In 2040 , the pollen count could be up to 20,000 grain per three-dimensional m , compared to 8000 in the year 2000 . If pollen is getting to your head this leap , followthese tipsfor preserve your allergy under control .