Zainudin MF, Yee CM, Nyein Yin K. Morbid hunger and hyperphagia post-traumatic brain injury in a young male: good prognosis with escitalopram and multidisciplinary rehabilitation.
Brain Inj 2024;
38:1147-1151. [PMID:
39016465 DOI:
10.1080/02699052.2024.2378838]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 04/25/2024] [Accepted: 07/07/2024] [Indexed: 07/18/2024]
Abstract
OBJECTIVE
Morbid hunger and hyperphagia (MHH) is a rare neurological disorder that can manifest following damage to the right frontal and temporal lobes. It can lead to detrimental short and long-term complications such as electrolyte imbalances, obesity, and cardiovascular diseases. This report details the case of a young male patient who developed MHH five months post-traumatic brain injury.
METHOD
Single-case report. The patient exhibited colossal appetite, overeating, food-demanding behavior, and rapid weight gain. The prescription of quetiapine to manage his visual and auditory hallucinations was suspected of exacerbating the hyperphagia. A comprehensive, multidisciplinary rehabilitation approach was implemented, encompassing a meticulous dietary regime, environmental modifications, behavioral management, physical activities, therapeutic exercises, and pharmacological interventions, which included switching the anti-psychotics and introducing low-dose escitalopram.
RESULTS
Over the course of 6 months, the MHH gradually subsided, and the patient achieved the target bodyweight. The Glasgow Outcome Scale-Extended improved from 3 to 5.
CONCLUSION
This is the first report on the use of escitalopram to manage secondary eating disorders. Our findings underscore the necessity to formally catalog and recognize disorders like MHH in diagnostic classifications to facilitate the systematic study of their pathophysiology, natural history, prognosis, and management strategies.
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