Hypnagogic Hallucinations: Causes, Types, & Treatment
Hypnagogic hallucinations refer to bizarre sensory perceptions (usually visual) that are perceived during a presomnal state, or upon the transition from pre-sleep wakefulness to sleep. These bizarre perceptions may be psychologically disturbing and extremely vivid. Perhaps you’ve seen odd shapes with vivid colors, or especially odd imagery prior to falling asleep. In this case, your …