 [ Symptoms ] how to cure the so called burning lip syndrome only continuous application of eletone slightly relieves it girlfriend 18 been to many doctors and dermatologists puffy swollen burning painful lips over 2 years w problem  had allergy patch negative  biopsy showed only inflammation medications [ Disease ] what about your salt intake mostly if you take salty food and drink plenty of water this will lead to retention i recommend serum sodium and potassium testing