In Korean tradition, dreaming of a worm is read as mixed. It is most often tied to 재물, 건강.
Repellent as they seem, worms and maggots were read as money stirring — the more, the better. Emerging from the body, an ailment leaving.
Tradition reads the symbol as an omen; psychology reads the same dream as a mirror of your present state. Describe your dream and both readings appear together. Interpret your dream