Aurum muriaticum natronatum--four case reports.

Four cases treated with Aurum muriaticum natronatum are presented using the patients' own words; two cases of fibromyoma of uterus and thyroid disorders, and two of eczema and depression with suicidal ideation after disappointed romantic love. The case analyses and management are discussed and distilled into the materia medica of Aurum muriaticum natronatum with the creation of a heuristic.