Lachesis decomposes the blood, rendering it more fluid; hence a haemorrhagic tendency is marked. Purpura, septic states, diphtheria, and other low forms of disease, when the system is thoroughly poisoned and the prostration is profound. It is important during the climacteric and for patients of a melancholic disposition. Reference: ENCYCLOPAEDIA OF HOMOEOPATHIC PHARMACOPOEIA
Edited by DR.P.N.VERMA & DR. INDU VAID.