F55.4

Clinical Causes: Lack of proper knowledge about vitamin dosages Intentional misuse for perceived health benefits or weight loss Dependence on supplements as a primary source of nutrition Misunderstanding of the potential dangers of high vitamin intake Use of high-dose vitamin supplements without medical supervision Online promotion or misinformation about excessive vitamin use

Key Symptoms: Nausea and vomiting Gastrointestinal discomfort or diarrhea Abdominal cramps Fatigue or weakness Headaches Flushing or skin rashes (particularly with vitamin B3 or niacin overdose) Electrolyte imbalances Potential signs of toxicity, such as nerve damage or liver issues in severe cases

Diagnosis Path: Diagnosis involves a thorough medical history review, including questions about supplement intake, and physical examination. Blood tests may be ordered to measure vitamin levels and assess organ function. Healthcare providers also consider possible symptoms related to vitamin overdose or toxicity. It is essential for individuals misusing vitamins to disclose their supplement use for accurate assessment.

Treatment Protocols: Treatment primarily focuses on stopping or reducing vitamin intake and managing symptoms. Supportive care may include hydration, medications to alleviate gastrointestinal symptoms, and monitoring for any signs of vitamin toxicity. In severe cases, hospitalization might be necessary. Ongoing medical supervision is crucial to prevent complications and ensure safe recovery. Education about proper vitamin use is also an important component of treatment.