It has action on brain and nervous system, favorably influencing their nutritive function.
 
It is used in nervous exhaustion, sexual debility, and the morphine habit. It is the best tonic for debility after exhausting diseases. It is also used in cases of nerve tremors of the aged, chorea, paralysis agitans, epilepsy. 
Also used in a nervous headache during a menstrual period, with burning at top of head. An occipital headache.
Dose- As prescribed by the physician. Can be taken along with other allopathic medicines.
 
Side effects- None
 
Precautions
Maintain half an hour gap between food/drink/any other medicines and homeopathic medicine. 
Avoid any strong smell in the mouth while taking medicine e.g. camphor, garlic, onion, coffee, hing.
 
Use under medical supervision.