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What is Magnan's phenomenon occurs in addiction with which of the following? and explain in detail?
Magnan's sign is a feature of cocaine intoxication in which the intoxicated persons has the feeling of insects crawling under the skin. CNS manifestations of cocaine intoxication are: Ataxia Excitement Euphoria Garrulousness Headache Tremors Seizures Fever Hypehermia Mydriasis Stroke Central retinal aery occlusion Visual impairment Blurry vision Transient focal neurological deficits Toxic encephalopathy Coma Ref: Comprehensive Reviews in Toxicology: For Emergency Clinicians By Peter D Bryson page 500.