Neurocysticercosis: Causes And Symptoms

Written By Egbodo Peter.

Neurocysticercosis is a rare but potentially serious parasitic infection that affects the brain and nervous system. It occurs when the larvae of the pork tapeworm, Taenia solium, infect the brain and spinal cord.

Causes and Risk Factors

The infection is typically acquired by consuming contaminated food or water, or by poor hygiene practices. People who live in areas where the parasite is common, such as Latin America, Africa, and Asia, are at higher risk.

Symptoms of Neurocysticercosis

Symptoms can vary widely and may include:

• Seizures
• Headaches
• Numbness or weakness in the face or limbs
• Vision problems
• Confusion or memory loss
• Muscle stiffness

Diagnosis and Treatment

Diagnosis is typically made through imaging tests such as CT or MRI scans, and blood tests to detect antibodies against the parasite. Treatment usually involves anti-parasitic medications, and in some cases, surgery may be necessary to remove cysts from the brain.

Prevention

Prevention is key, and can be achieved by:

• Eating properly cooked pork
• Washing hands regularly
• Avoiding contaminated water and food
• Practicing good hygiene

Early detection and treatment can help prevent serious complications and improve outcomes. If you suspect you may be at risk or are experiencing symptoms, consult a healthcare professional.