1- When heavy demands are made on us which we do not feel capable of meeting, a vampire can appear in a dream. We are figuratively being ‘suckcd dry.’ The vampire or blood sucker is such a fearful figure that il is accepted as an embodiment of evil.
2- Often the fear of emotional and sexual relationships can be represented in dreams as a vampire. Becausc the human being still has a fear of the unknown, ancient symbols that have represented this fear can still appear in dreams, ‘flic succubus and incubus preying on young people’s vital energy is often pictured as a vampire.
3- Life-threatening evil is represented by the vampire in dreams. However, it mav be that the dreamer has a rather fantastical outlook on the realms of evil and some reservation could be applied to their thoughts.... Ten Thousand Dream Dictionary
Gives gender - specific: The succubus, a female demon believed to have sexual intercourse with sleeping men, and the incubus (the opposite) preying on a dreamer’s vital energy has traditionally been pictured as a vampire in both men’s and women’s dreams. Such dreams may originally arise from childhood trauma.... Dream Meanings of Versatile