It can cause injury as well as irritation to your oral tissues, states a study, published in the International Journal of Dermatology. It stated that smokers reported a significantly higher chance of ...
Some patients also suffer from painful mouth ulcers, as the immune system attacks ... at University College London. 'As it can cause a fever, people will be investigated for infection.
However, the drug can commonly cause painful mouth sores. For more information, see “Methotrexate: Side effect specifics.” Talk with your doctor if you have any questions or concerns about ...