Cysticercosis is an infection caused by the larval stage of the tapeworm Taenia solium. It occurs when a person ingests eggs from contaminated food or water, leading to the development of cysts in various tissues, including the brain, muscles, and eyes. This condition can cause serious health issues, including seizures and neurological problems. The primary way to prevent cysticercosis is through proper hygiene and sanitation, particularly in areas where pork is consumed and where Taenia solium is prevalent. Cooking pork thoroughly and practicing good handwashing can significantly reduce the risk of infection.