Scary dreams that occur frequently are a reflection of the dreamers mental health. For example, organic disorders due to poor digestion after a heavy meal, an illness that has the dreamer worrying constantly or even the dreamers own shyness that is stopping the dreamers development to success, so the dreamer should begin by analyzing these factors before seeking another interpretation. Scary dreams usually have an interpretive indication when they occur in the morning, waking up and being aware that its not related to the problems mentioned above. When a woman dreams of having fear because a dog is attacking her, it means that some friends are betraying her or that they will at least try to. Dreaming of having fear because of a certain activity, business or trip, indicates that the dreamer will face problems and diverse failures. Dreaming of other people being possessed by fear, indicates that the people who the dreamer trusts are in trouble and that it could eventually affect the dreamer.
Read more about dreaming of Fear in other dream meanings interpretations.