Types Of Blindness Diseases

Merck manuals reports that the most common form of color blindness is red green color blindness which makes it difficult to distinguish certain shades of red and green.
Types of blindness diseases. Interestingly more men are found to be color blind as compared to women owing to its genetic origins. Diabetes causes diabetic retinopathy which results in destruction of the retina. Less common causes of blindness include vitamin a deficiency retinopathy of prematurity vascular disease involving the retina or optic nerve including stroke ocular inflammatory disease retinitis pigmentosa primary or secondary malignancies of the eye congenital abnormalities hereditary diseases of the eye and chemical poisoning from toxic agents such as methanol. There are several types of blindness.
Color blindness is the inability of a person to identify differences in shades of color. Learn about types of vision causes facts symptoms and treatments. However blindness involves varying levels of vision ability sometimes under varying conditions. Find the latest news and facts on diseases and disorders for vision.
Blindness is the inability to see things including light. This condition is often inherited and primarily affects around 8 of males and less than 1 of women. Achromatopsia on the other hand is a rare type of color blindness where the person is completely unable to see colors. Types of blindness including their causes diagnosis and related symptoms from a list of 496 total causes of symptom blindness.
Learn about causes diagnosis treatment and more. It can be partial or complete. They are specifically blind to green and red shades that others can easily distinguish.