i have a gum infection above my dental implant which i had 4 years ago,i have no pain but redness and swollen gum with white liquid oozing out.please let me know what to do.
You need to see your dentist immediately. Hopefully, it is not a problem with the implant itself. If the crown was placed with cement and a little cement oozed under the gum, even something as small as a grain of sand, after a couple of years an inflammation develops. Removal of that speck of cement clears up the problem immediately.