I have an appointment next week to see an endodontist.  I have an abscess where I had a root canal six years ago.  I am experiencing stiffness throughout my body, especially when getting out of bed or getting up from a sitting position.  Is this the poison from the abscess going through my body?Thanks,Carol
Hello.no abscess can't cause stiffness. But yes its infection can cause fever and symptoms like that. You should go to physician for the diagnosis. For abscess, you should get prescription of antibiotics from your dentist. Hope this will help.