Neurotoxin < Plus >

: Some recreational drugs (alcohol, amphetamines, cocaine) and certain chemotherapeutic agents exhibit neurotoxic properties. Clinical and Aesthetic Applications

A is a poisonous substance that specifically targets, disrupts, or destroys nerve tissue. This extensive class of chemical insults can interfere with the way neurons communicate, leading to immediate or long-lasting functional impairment in the nervous system. Mechanisms and Physiological Effects neurotoxin

: Many neurotoxins, such as those in snake venom, bind to neurotransmitter receptors (like nAChR), preventing the chemical messengers from delivering signals between cells. : Some recreational drugs (alcohol

: Some effects are fleeting, such as the temporary coordination loss from alcohol consumption, while others—like cognitive damage from lead or mercury exposure—can be irreversible. Major Types and Sources such as those in snake venom