Introduction: a) It is a remedy of great contradictions or paradoxicalities. So, mental symptoms are also con tradictory in nature. b) Guernsey refers, persons suffering from sup pressed or deep grief, with long drawn sighs, much sobbing and others, also much unhappiness, entirely in grief; Ignatia rescues such cases.Bad effects of :i) Bad effects of anger.ii) Bad effects of grief especially of recent Bad effects of sorrow.iv) Bad effects of disappointed love.v) Bad effects of brooding in solitude, over imaginary trouble. vi) Bad effects of fright,vii) Bad effects of reserved displeasure; suppressed sexual desire. [1]