What Is A Hypnagogic Hallucination
Hypnagogic hallucinations are vivid sensory experiences that occur at the boundary between wakefulness and sleep. These phenomena are often experienced as visual, auditory, or tactile perceptions and can be startling or even frightening for those who experience them. Unlike dreams that occur during deep sleep, hypnagogic hallucinations happen as a person is falling asleep, often … Read more