Which form of cysticercosis is considered the most severe?

• A. Neurocysticercosis
• B. Subcutaneous cysticercosis
• C. Ocular cysticercosis
• D. Muscular cysticercosis

Answer: (A)

In cysticercosis, involvement of the central nervous system carries the highest risk of serious outcomes. When Taenia solium larvae lodge in the brain, the resulting neurocysticercosis can cause seizures, increased pressure inside the skull, hydrocephalus, and various neurological deficits, making it the most life-threatening and morbidity-related form. The impact on the brain explains why this form is considered more severe than cysticercosis in other tissues.

Ocular cysticercosis, while potentially blinding and requiring careful management to protect vision, is localized to the eye and not typically life-threatening. Subcutaneous and muscular cysticercosis usually cause nodules or muscle swelling and are generally much less dangerous from a systemic standpoint. The central nervous system involvement thus stands out as the most severe form due to the critical functions governed by the brain and the complications that can arise.