Central nervous system intoxications other than lead.

Area of Science:

• Veterinary Toxicology
• Animal Neurology

Background:

• Central nervous system toxicants pose significant risks to food animal health and productivity.
• Organophosphates and carbamates are primary neurotoxicant classes in livestock.
• Chlorinated hydrocarbons, poisonous plants, and other agents also present veterinary concerns.

Purpose of the Study:

• To provide a comprehensive overview of major toxicants affecting the central nervous system in food animals.
• To discuss the prevalence and impact of various chemical and biological poisons.

Main Methods:

• Literature review and synthesis of existing toxicological data.
• Categorization of toxicants based on chemical class and frequency of occurrence.

Main Results:

• Organophosphates and carbamates identified as the most critical neurotoxicants.
• Chlorinated hydrocarbons and poisonous plants are recurring issues.
• Nitrofurans, rodenticides, herbicides, and miscellaneous poisons represent less frequent but notable threats.

Conclusions:

• Effective management of food animal health requires understanding and mitigating exposure to a diverse range of neurotoxicants.
• Ongoing surveillance and research are essential for addressing emerging and persistent toxicological challenges.