sodium-bromide and Chronic-Disease

A 49-year-old woman who had noted increasing fatigue and found it difficult to concentrate became confused and uncoordinated with rapid speech. Anxious and suffering from insomnia she had for 6 weeks taken a prescription-free bromide-containing drug mixture (daily 0.09 g potassium bromide and 1.8 g sodium bromide), to a total bromide intake of 60 g. The admission diagnosis of chronic bromism was confirmed by a markedly increased serum bromide concentration (325 mg/l). Once she had stopped taking the drug and had increased her salt intake she became symptom-free within 8 days. The case demonstrates that, while chronic bromism has become rare, it should still be included in the differential diagnosis, even after intake of supposedly harmless medication.

Topics: Bromides; Chronic Disease; Diagnosis, Differential; Drug Combinations; Female; Humans; Middle Aged; Poisoning; Potassium; Potassium Compounds; Sodium; Sodium Compounds