The removal of the prefrontal lobe, an important part of the human brain, can lead to speech and language disorders, emotional disorders, and changes in personality and thinking, and the procedure has been discontinued.
The prefrontal lobe is located at the front of the brain and is responsible for motor, language, cognitive, and mental functions. Damage to the prefrontal lobe can lead to impaired thinking, emotion, and movement. Prefrontal lobotomy is used to treat psychiatric disorders, and after it is removed, the patient will permanently lose the ability to produce emotions.
At the same time, the removal of the prefrontal lobe will also result in a drastic change in the patient’s personality, memory loss, and even some motor impairment. Because of the sequelae of prefrontal lobotomy, the procedure has now been eliminated from clinical practice.