Posterior Sub Capsular Cataracts
It is known as posterior subcapular cataracts. This grainy, opaque structure forms on the posterior part of the eye. This cataract can occur quickly. This type of cataract is most common in older people, diabetics and those who take steroid medications. The cataract, which is located in the pupillary region, can cause a significant loss of vision. Diagnosed with posterior subscapsular catastrophe, 3.4% of the population.