Both glaucoma and cataracts are physical conditions which cause loss of vision. Cataracts are progressive and painless and appear by a loss of openness; glaucoma on the other hand can be either quick and painful or slow and subtle.
That may be simply something you are born with. Often it may be associated with hyperlipidemia or aging. In this case normally it is whitish, not yellow or brown. We call it Arcus senilis. In rare cases you may have Wilson’s disease. Read the article to find out common causes having such type of rings […]
Sunshine is comprised of red, orange, yellow, green, blue, indigo and violet light. When integrated, it becomes the white light we see. Each of these has a different energy and wavelength. Rays on the red end have longer wavelengths and less energy. On the other end, blue rays have shorter wavelengths and more energy. Light […]
The human eye grows little from birth to the adult years, however even little errors in its percentage can cause vision problems. Vision involves both the capability of the eye to catch images and the ability of the brain to process the signals that the eye sends. Vision shortages may be an outcome of issues […]