Abstract
This case report explores the presentation and management of methemoglobinemia, a condition characterized by elevated levels of methemoglobin in the blood, leading to reduced oxygen delivery to tissues. We present a case of a patient who developed methemoglobinemia following food poisoning, highlighting the clinical features observed during admission, such as cyanosis, dyspnea, and altered mental status. The patient was treated with methylene blue and ascorbic acid, which effectively reduced methemoglobin levels. This report emphasizes the importance of recognizing methemoglobinemia in patients with a history of food poisoning and the need for prompt diagnosis and treatment to improve patient outcomes. We discuss the underlying mechanisms, potential complications, and the significance of individualized treatment approaches in managing this condition.