Ulcer

Dreaming about having ulcer refers to your efforts to heal something big in your life, such as a big injury, which is not necessarily physical, but rather psychological.
Most of the time, if you dream of having duodenal ulcer, you probably have to deal with strong emotionality, while an oral ulcer in your dream refers to your difficulties in communication with others. According to old dreams dictionaries, an ulcer can be a warning to avoid issues at work, but also to expect worries and problems ahead.