Aethusa Cynapium therapeutic range of actions as per Boerick Materia Medica
The characteristic symptoms relate mainly to the brain and nervous system, connected with gastro-intestinal disturbance. Anguish, crying, and expression of uneasiness and discontent, lead to this remedy most frequently in disease in children, during dentition, summer complaint, when, with the diarrhoea, there is marked inability to digest milk, and poor circulation. Symptoms set in with violence.
Dose.--Third to thirtieth potency
Please note that the dosage of single homoeopathic medicines varies from drug to drug depending upon the condition, age, sensitivity and other things. In some cases they are given as regular doses as 3-5 drops 2-3 times a day whereas in other cases they are given only once in a week, month or even in a longer period.