Have had this for a year and a half. Have been to 6 Doctors. 2 oral surgeons. 2 ear, nose & throat doctors. 1 Otolaryngologist, 1 Rheumatologist. Have had blood tests, Biopsy of salivary glands in the mouth, everything came back negative. Have very sore and swollen gums. Have been prescribed Kenalog, Lidex, Nystatin, and Plaquenil (caused severe )cramps