👉 In neurology, a form of phobia or anxiety disorder characterized by fear and avoidance of certain metals, such as lead, mercury, and cobalt. It is often triggered by exposure to these materials due to their toxic properties. The fear can manifest in various forms, including physical symptoms like trembling and sweating, excessive caution, and avoidance behaviors such as avoiding specific locations or activities related to metal production or use. This disorder affects approximately 10% of the population worldwide, making it a significant