I am having a problem with the faucet fixture on my kitchen sink. When turning on the sink there is very low flow of water coming out, like a drip (HOT and COOL). If I try to use the sprayer on the side it works just fine. All other places in the house have good pressure it just seems to be the one sink. Any help would be greatly appreciated...

Have you unscrewed the aerator from the spout and checked and cleaned the screens. Good luck, Tom