Overview
Frontotemporal dementia is a group of disorders caused by progressive nerve cell loss in the brain’s frontal and temporal lobes, affecting personality, behavior, and language.
Symptoms
Changes in personality and behavior Difficulty speaking or understanding language Poor judgment and social inappropriateness Lack of empathy or emotional blunting
Causes
Progressive degeneration of nerve cells in frontal and temporal lobes Genetic mutations in some cases
Diagnosis
Neurological examination and cognitive testing MRI or CT scan to detect brain changes Genetic testing if familial pattern suspected
Treatment
No cure, treatment focuses on symptom management Medications for behavioral symptoms or depression Speech and occupational therapy Supportive care for daily activities
Complications
Severe cognitive and behavioral impairment Loss of independence Emotional and caregiver stress
Prevention
No known prevention, but early diagnosis can help manage progression