Chasteberry (Vitex agnus-catus) is a small brown berry fruit of the chaste tree which is about the size of peppercorns and smells like peppermint. Chasteberry has been used for medicinal purposes for centuries for its health benefits.
1 Hypnopompic hallucination is a vivid dreamlike hallucination on awakening. 2  Kinesthetic hallucination is an hallucination involving the sense of bodily movement. 3  Lilliputian hallucination is an hallucination in which things, people, or animals seem smaller than they would be in reality.
Symptoms may be the result of a neurologic disorder. In addition, brain tumors can be the underlying cause of hallucinations and sensory disturbances. Occipital-lobe tumors have been known to produce visual hallucinations, and parietal-lobe tumors may produce sensory disturbances.