Im sure its gotten better just because at some point, the rangers probably realized the size of the user group where its almost unwinnable
Common causes of mouth ulcers include injury to the mouth, stress, hormonal changes, certain acidic or spicy foods, and vitamin deficiencies, particularly in B12, iron, or folate
These changes or differences in DNA sequences (variations) between individuals make them more or less likely to develop certain diseases
on the other hand, elevated levels of xanthine oxidase may lead to increased production of reactive oxygen species, which in turn increases lipid peroxidation reactions, aggravating the great damage to cells increasing cell turnover thus leading to increased purine catabolism and thus increased uric acid production 25