Causticum: In incipient stages with high degree of myopia (give 1M every month). There may be astigmatism and presbyopia and weakness of internal recti muscle.
Calcarea Fluor:
Sulphur:
In later stages, Sulphur should be given every fortnight in 200 dilution and no medicine a day before or after it. For the remaining days give Calcarea Fluor. 30 thrice daily at 5 hours intervals.
Phosphorus: Is also a good remedy for cataract. Black floating spots before the eyes. Colors before vision. The eyes feel inflamed from heat of fire. Misty haze before the eyes. Give in 1M potency a dose every month.
Sulphur: Cataract with sinking feeling at the pit of stomach, heat rising to the face; fainting feeling on going to take bath. Intercurrent remedy to be given along with Calcarea Fluor every fortnight.