To see an ulcer in your dream, signifies loss of friends and removal from loved ones.
Affairs will remain unsatisfactory.
To dream that you have ulcers, denotes that you will become unpopular with your friends by giving yourself up to foolish pleasures.
To dream of seeing someone with an ulcer in your dream means you will suffer withdrawal from friends and loved ones.
To dream of your own ulcer means it is your fault for losing your friends and it is a warning to work on your personal outlook and actions.