Every spring for the past 8 years in Missouri I have had terrible allergies... I sneeze about 50 times a day, my eyes and ears itch and my nose is so stuffy I can't breath... My head feels like it is in a fog... It pretty much stinks to have to function... That being said. I am ever so grateful for this tiny little white pill that when swallowed relieves me of those nasty symptoms! Hip Hip Hooray for Science!