You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Visual hallucinations are seen in all except ? and explain in detail?
Ans. is 'b' i.e., Depression Type of hallucination Causes Auditory Schizophrenia, Organic brain syndrome, Alcoholic hallucinosis manic-depressive illness, Brain lesions -Pontine or temporal lobe lesions. Visual Organic brain disturbances : - Delirium, delirium tremens, occipital lobe tumors, epilepsy, dementia Intoxication (LSD, amphetamines, Alcohol, mescaline), alcohol withdrawal. Brain lesions Unformed visual hallucinations :- Disorders of occipital lobe or ocular diseases. Formed visual hallucinations :- Disorders of temporal lobe, upper brain stein or thalamus Schizophrenia lfactory & gustatory Temporal lobe diseases (e.g., complex paial seizure). Olfactory hallucination may also occur in depression & schizophrenia Tactile Schizophreni Formication :- Cocaine, alcohol withdrawal Note : Epilepsy and cerebral disorders can cause hallucinations of all modalities depending on the site of lesions.