An 18-year-old non-smoking male presented to ED with a 1-week history of diffuse, colicky abdominal pain. He did not report any change in the bowel or bladder function. He was working in a battery factory for the past year. Examination Examination revealed diffused abdominal tenderness and a bluish line around his gums. Results of RBC, liver and renal function tests were normal.
Blood lead level was elevated to 81 ng/dl (reference range <10 ng/ dl) US of the abdomen looked normal. What could be the underlying cause of his condition? *This case is from Docplexus editorial team for educative purpose only. Source: NEJM
