Hypothalamic obesity can result from various factors that cause injury to the hypothalamus, including:
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Brain tumors: Tumors such as craniopharyngiomas, germinomas, gliomas, hamartomas, and pituitary adenomas can affect the hypothalamus.
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Surgical procedures: Operations to remove tumors near the hypothalamus may inadvertently damage this region.
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Radiation therapy: Treatment for brain tumors can harm hypothalamic tissue.
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Traumatic brain injuries: Head injuries can lead to hypothalamic damage.
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Infections or inflammation: Conditions causing brain inflammation may affect the hypothalamus.