Rehan had been suffering from severe epileptic seizures from a very young age. After undergoing an operation in which much of his corpus callosum was severed, the frequency of his seizures have reduced. Rehan had most likely undergone a(n) operation.

Temporal lobectomy

Explanation:

Temporal lobectomy is a type of surgery carried out on poeple that have severe epilepsy seizure. This surgery help to reduce the number of seizures that person has and as well make them lese severe.

For the surgery to be successfully carried out the surgeon remove some part of the brain which triggers the seizures .A temporal lobectomy therefore leads to reduction of the seizure.

Some children who have had it at some point in their life are now free from the seizures that triggers the abnormal movements in them.

Therefore Rehan had most likely undergone a(n) TEMPORAL LOBECTOMY operation

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