By very long-term use of the drugs causes develop atrophic gastritis (inflammation from the lining from the stomach mucosa), which leads to worsening the patient overall health problems. Phenytoin is an anticonvulsant used to take care of trigeminal neuralgia. This drugs alters the action of phenytoin. Request your medical doctor, https://gunnerprsrr.wikiconversation.com/7418300/the_2_minute_rule_for_omset_288