If you have dreamed of a thorn in your face in a dream: You are ready to put your plans on the stage. Problems that you have or may experience with a person you live with may disturb your peace. thorn in the face in a dream means lessening of troubles and gratitude, good developments and happiness, sometimes being slandered and the suffering will continue for a while. If thorns prick and bleed on the face in a dream, or if the face swells, it means that unexpected events will occur and you will be upset.