KLUVER-BUCY SYNDROME

Tarık Kaldırım
2 min readJan 4, 2024

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Klüver-Bucy Syndrome (KBS) is a rare neurological disorder that affects the behavior of humans and animals. It was first identified by Heinrich Klüver and Paul Bucy in 1937 after studying monkeys with bilateral temporal lobe lesions.

The syndrome is characterized by a set of symptoms that include hypersexuality, decreased fear and anxiety, visual agnosia (the inability to recognize familiar objects or people), oral tendencies (putting objects in the mouth), and altered dietary habits. These symptoms are a result of damage to the amygdala and related structures in the temporal lobes of the brain.

KBS can be caused by a variety of factors, including head injuries, infections, tumors, or genetic disorders. It can also result from substance abuse or the side effects of certain medications.

Diagnosis of KBS is typically based on a thorough medical history, neurological examination, and imaging studies such as magnetic resonance imaging (MRI) or computed tomography (CT) scans. Treatment options for KBS are limited, and the focus is on managing the individual symptoms.

Behavioral therapy and medications can be used to address hypersexuality, aggression, and other behavioral changes associated with the syndrome. In severe cases, surgical intervention may be considered as a last resort.

In conclusion, Klüver-Bucy Syndrome is a rare neurological disorder that can significantly impact an individual’s behavior and quality of life. Early diagnosis and treatment can help manage the symptoms and improve outcomes for those affected by the syndrome.

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