Magnan's symptoms are typically associated with cocaine poisoning. Cocaine is a potent stimulant that affects the central nervous system, leading to various symptoms.
The typical symptoms of cocaine poisoning may include:
Magnan's symptoms often include tactile hallucinations, such as the sensation of insects crawling on or under the skin, known as "cocaine bugs." This is a distinguishing feature of cocaine toxicity and is why these symptoms are linked specifically to cocaine poisoning.
Therefore, the correct answer is: Cocaine poisoning.
