If you dreamed about swelling on your forehead: Sudden health problems may occur, don't be angry. To see swelling on the forehead in a dream means that the person will get rid of the troubles and will be relieved, and the quality of life will increase. Having swelling on the forehead is also a sign of problems that will occur in your social life. At the same time, it is interpreted that you have an obsessive nature and this situation will cause you to lead a stressful life.