The opening session of the Nuremberg Trials, Nuremberg, Germany, 18 October 1945. Â© 2012 Yad Vashem The Holocaust Martyrs' and Heroes' Remembrance Authority. The majority of the perpetrators and collaborators were never brought to justice.
People with anxiety and high amounts of stress have been observed to have higher than normal rates of ulcers and more frequent infections caused by H. pylori. (4) Stress weakens the immune system and worsens digestion, making it more likely you become sick from various bacteria or microbes you come into contact with.
Report Abuse. Most minor, single mouth ulcers are caused by damage to the mouth. For example, you may accidentally bite the inside of your cheek while you are eating. Damage to your mouth can also occur if you use a toothbrush incorrectly, or from a sharp tooth, or filling. Recurrent mouth ulcers The cause of recurrent mouth ulcers is often unknown. However, there are a number of factors which may increase the chances of you getting recurrent ulcers.