Prednisone can however cause oral thrush which would make your tongue feel furry, sore and white in color. You should see your doctor if your symptoms continue.https:// also have experienced a "terrible taste" (more metallic than anything) and it has changed the flavor of food. Not taking any other drugs so can't blame something else. I am on 50mg once a day for five days and I have experienced this effect since the first day of usage. Makes me want to eat something sweet all the time to get rid of it but I know that's the worst thing to do. I was on steroids for 3 weeks for systemic poison ivy and I developed the burned tongue feeling and metallic taste in my mouth. Plaquenil main side effects Plaquenil causing low wbc count A common cause of yellow tongue is a buildup of skin cells and bacteria on your tongue. This buildup is often due to poor dental hygiene. Jaundice is one of the few more serious causes of yellow. Bad taste in mouth I am not sure exactly when I began. Rheumy added Plaquenil 2 tabs daily about 6 weeks ago and my feeling is that may be the culprit. I talked to his nurse today and he said to stop the Plaquenil for a week then go back on taking 1 tab a day and to increase my folic acid to 3 a day except injection day. It seems like a. Impaired taste is the absence or altered sense of taste, such as having a metallic taste in the mouth. Most people only experience impaired taste temporarily and can be a common symptom for people. I assumed it was carisoprodol (muscle relaxer) because I'm a retired nurse and don't recall patients on prednisone complaining of this. I looked my symptoms up on line and I found the condition called burning mouth syndrome which sounds like what I have been experienced. Unfortunately there isn't much that can be done about it. I just started taking prednisone and carisoprodol yesterday and was wondering which one was causing the strange taste sensation. 3 times a week and have had the horrible taste in my mouth since day one. I only hope that when I get off the prednisone that I get my sense of taste back. I have been off the steroids for 3 months and the symptoms have subsided some what but are still there and food doesn't taste the same. Plaquenil and taste buds Plaquenil Uses, Dosage & Side Effects -, Plaquenil and Bad Taste - Reviews - Treato Dose of plaquenil for rheumatoid arthritisWhat concentration does plaquenil come in I have seen two ENT specialists in the last two days because I have lost, totally lost all ability to taste or smell. They both told me the same thing and suggested an immediate course of action. Zicam Warning -. Impaired Taste Diagnosis, Causes, and Treatments. Change in Sense of Taste 5 Possible Reasons Things Taste.. Taste - impaired is found among people who take Methotrexate, especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take medication Enbrel, and have Psoriatic arthropathy Saliva also helps protect the mucosa and oral structures, including the taste buds. Finally, saliva helps carry food and flavors across the tongue and the taste buds where it can be tasted. Without adequate saliva, there are many ways that taste can suffer. I am thoroughly disgusted. I'm on methotrexate, and steroids, and plaquenil and nothing is putting me in remission or lowering the swelling. These tonsil stones are the last straw. It's bad enough that I am so sick, at least I shouldn't have to stink. Does RA cause burning mouth syndrome? Have you found a solution to your taste symptoms?