What Does Cylindrical Power Means

Is cylindrical power reduce with age as it depends on the growth of facial bones ? my son is 6 years n he has both the cylindrical and spherical powers cylindrical power in both eyes... View answer

I recently heard of Intro Ocular lens surgery as a means to be rid of spectacles. I amd 44 years old, have a power of approximately +3.5 (R) and +4(L), with cylindrical power, plus +1.75 reading... View answer

Will cylindrical power in eye cause severe head ache ... View answer

My daughter is 5 year old ,she has cylindrical power -2.5 in both the eyes but not myopia .is it compulsory to wear it through out the day.and does the cylindrical power increases if... View answer

My daughter is aged 3.5 years. She has only cylindrical number of +1 in one eye and +0.75 in other eye. She does not have spherical number. My questions are: 1)Should she wear specks with such a low ... View answer

Hi, My brother got his eyes tested and found that his Cylindrical power is over -5, the optician said it s unusual for Cylindrical power to go that high and could be because of some internal... View answer

Hi,I have cylindrical power recently. I am using specs at home with proper power. But, at home, i am using contact lense which doesnt have cylindrical power. I am facing slight eye pain.... View answer

cylindrical power in both eyes. But she don t have any short sightness or far sightness. Does she need to wear ... spectacle? What is the meaning of cylindrical power when there... View answer

power of the lens should not be greater than 2D.... For my right eye what is the power of my lens? Are ...Hello.... My eye sight is as per follows: R.E.- spherical-(-1.75) & cylindrical-... View answer

has got +2 spherical & -3 cylindrical. Is there any means by which the sight can be improved. Further ..., if the cylindrical power may be improved? ... View answer