Vinca Minor
Dewey, Essentials of Homœopathic Materia Medica, 1894, p. 95
Questions
What is Vinca minor ?
The lesser Periwinkle ; tincture from the fresh plant.
What is the principal use of this drug ?
In eczema of the scalp and face; offensive smelling eruption which breeds lice; crusts form over the discharge, and the retained discharge is offensive and causes the hair to mat together, Plica Polonica, Mention two other drugs with crusts and scabs behind the ears. Nux juglans and Graphites.
What drug has Crusta lactea, with copious urine of a strong odor, like cat's urine?
Viola tricolor.