What is Epilepsy Laser Ablation?

Epilepsy laser ablation is a surgical procedure that uses laser technology to destroy abnormal brain tissue that is causing seizures. It is a newer, more advanced version of a traditional surgical procedure called lobectomy, which involves removing a portion of the brain.

Why is Epilepsy Laser Ablation Performed?

Epilepsy laser ablation is performed when medication and other treatments have not been successful in controlling seizures. The procedure is typically recommended for people who have seizures that originate from a specific area of the brain, known as the epileptogenic zone. This is the area of the brain where the seizures start, and it can often be identified through imaging tests such as an MRI or CT scan.

How is Epilepsy Laser Ablation Performed?

The procedure is performed under general anaesthesia and typically takes several hours. A small hole is made in the skull, and a laser probe is inserted into the brain. The laser energy is then directed at the epileptogenic zone to destroy the affected brain tissue. The procedure is performed under the guidance of imaging techniques such as MRI and/or CT scans to ensure that the laser energy is directed to the right area of the brain.

Recovery and Rehabilitation

After the surgery, patients will typically spend several days in the hospital for recovery and monitoring. People may experience some side effects such as headaches, nausea, and confusion in the days following the surgery. They may also experience some temporary weakness or numbness on one side of the body, depending on the location of the surgery. Physical and occupational therapy may be recommended to help with recovery.

Outlook

Epilepsy laser ablation is a newer and more advanced version of lobectomy, a traditional surgical procedure for epilepsy. It is considered to be a safe and effective treatment option for people with seizures that originate from a specific area of the brain, and have not responded to other treatments. The procedure has a high success rate, with most people experiencing a significant reduction in seizures or complete seizure freedom after the surgery.

Conclusion

Epilepsy laser ablation is a surgical procedure that uses laser technology to destroy abnormal brain tissue that is causing seizures. It is a newer, more advanced version of a traditional surgical procedure called lobectomy. The procedure is performed under general anaesthesia and typically takes several hours. Recovery and rehabilitation may take several days, but the procedure has a high success rate and can significantly reduce seizures or even provide complete seizure freedom. This procedure should be considered as a treatment option after other treatments have failed.