There are many different things, depending on the eye of the patient. The main thing is that the crystalline lens becomes thicker and stiffer removing the ability to focus. The lens can also become cloudy which is called a cataract. There are also lots of other things that can occur.
yes
It is not very common but it is not unheard of. The eye color (especially blue) of babies often changes by the time they reach 8 years old.
Oil of Vitriol is an old name for sulfuric acid (H2SO4). Sulfuric acid's structural formula is:
yes i am sure you can bcoz i have a little pony he is 12.2hh and we are starting to break him the only thing is with breaking a old horse in the horse might have to be calm i will give you a tip it will take a long time with old horses and ponys so be paitent!!!
From the old testament of the bible.
Yamantaka Eye is 47 years old (birthdate: February 13, 1964).
Eye for an Eye - 2003 I May Be Old Kids Teasing was released on: USA: 7 February 2008
It's probably just old age, but if you are worried, you might want to take him to your vet.
Your eye is fully grown when you are 13 years old.
Eagle-Eye Cherry is 42 years old (birthdate: May 7, 1969).
Laser eye surgery is not recommended until about age 21-25. Your vision can still change until about that age, so your Rx has to be stable prior to the surgery. If you get the operation too young and your Rx changes, you may not be able to have a "touch-up" or "enhancement" surgery.
Old enough to know better.