Bifocal Lenses: All about Bifocals
What is a Bifocal Lens ? A Bifocal lens is an ophthalmic lens specially designed to compensate for visual deficiencies, such as ‘presbyopia', combined with other various ametropias. Presbyopia (Greek…
DO YOU FEEL DRYNESS IN YOUR EYES AFTER WORK?
“ Dry eye syndrome” is a common disorder of the tear film that results from inadequate tear production, and excessive tear evaporation or abnormality in mucin & lipid components of…
TREATMENT OF HYEPEROPIA
Refractive errors are usually caused by structural irregularities in our eyes. They impact on our visual health. One of the most common refractive error is Hyperopia or Farsightedness. It mainly…
Symptoms and sings of Hyperopia
The term of hypermetropia , first suggested by Kastner in 1755. The term hypermetropia means ‘ excess measure of the eye ‘. The term hyper means in excess met means…
Etiology of Hypermetropia
As we all know that when the refractive condition of an eyeball is normal then we define it as Emmetrpoia. And when the refractive condition of the eyeball is not…
Lockdown and Myopia
We all know the world is battling against with a nanoscopic rival.To stop the spread of this pandemic, Lockdown is applied as a remedy. By growing of the time period…
HIGH MYOPIA AND SPECTACLE LENSES
‘’ The stigma of oddness is the price a myopic world always exacts of genius ‘’- Amy Lowell. Nowadays, refractive errors in the eyes are the most common thing in…
Spectacles and Contact lenses – Myopia Treatment
Myopia is commonly referred as short sightedness. The light rays that entered the eye are focused in front of the retina, rather than directly on it, so the distant objects…
Signs and Symptoms of MYOPIA
Symptom is an expression of disease apparent to the patient himself. It’s subjective.While a sign is an expression of disease that another person perceives. Sign is objective. Myopia is a…
OPTICS OF MYOPIA
Before discussing Optics of Myopia we should ratify parishioner phrase in Myopia. Briefly, the uncorrected myopia or nearsighted person. Usually can see up close better than far away. Hence, the…