Hi . First, let me echo everything Erin said. In fact, I want to ask if your dentist has you prophylactically take antibiotics before dental treatments/work? I know that many on immunosuppressant treatments are asked to do this to avoid certain infections, particularly those that can get into the blood from the dental work (my wife, Kelly Mack, is a contributor here and is one of those asked to pre-medicate). Your dentist or doctor should be able to provide additional information and whether this would apply to you. Best, Richard (RheumatoidArthritis.net Team)