There are actually various varieties of cataracts, which is an intriguing fact that many people are unaware of. People are affected by the three basic categories in various ways. They are: Nuclear cataracts, which primarily develop in the lens's middle. The majority of cataracts in people over 40 are these. Cortical cataracts are lesions that develop around the margins of the nucleus and have a wedge-like structure. The back of the eye is affected by posterior capsular cataracts, which progress more quickly than nuclear and cortical cataracts.

Related Facts
pigeons, Mesopotamian, hypothesis, domesticated, Scientists

Weather reporters maybe pigeons.

childhood friends, childhood friendship,

Did you Know? There is a reason why childhood friendships end.

soap, saponification, Babylon, Ancient, alkali, oils,  Ebers papyrus, Egyptians, Chinese, Zhou Dynas

The use of soap-like substances dates back to around 2800 BCE in Ancient Babylon


Dussehra is also known as Vijay Dashmi in some Hindu subcultures,

khajuraho, city, india, temples

Antiquity's Best-Preserved Monuments

cat tiger

House cats share 95.6% of their genetic makeup with tigers

papua new guinea, papua new guinea about, papua new guinea facts, papua new guinea travel, papua new

Fun Fact! Papua New Guinea has the world’s third largest rainforest

chia seed

There are "healthy" lipids in chia seeds.

oscars, theartist, bestpicture, 1929, wings, charlesbuddyrogers, richardallen, clarabow, younggaryco

Who is the Actor or Actress with the most Oscars

plane, fact about planes, facts about airplane, facts about aircraft

Did you Know? In-flight oxygen masks aren't intended to last the whole flight.

braille, blind, shorthand, abbreviated, contracted version

Just because you’re blind doesn’t mean you don’t have to learn math.


Kimchi Comes in Over 180 Different Varieties

tomb raider, tomb raider facts, facts about tomb raider, lara croft, facts about lara croft, lara cr

Fun Fact! Lara's decorating skills will melt your face off.


Children are most at risk from air pollution, but it affects all of us.

hair tissue, hair growth, hair facts, human body facts, hair strength, hair growth facts

Did you Know? Cutting your hair does not influence how fast your hair will grow.

White people

White people make about 60% of Afrikaans speakers.

europe facts, facts about europe, fun facts europe, fun facts about europe,

Did you Know? San Marino is Europe's oldest 'Country.'


Asteroids come in a variety of varieties.

onions, onions facts, onions fact, onion taste, onion taste facts, onion benefits

Did you Know? Onions are ridiculously good! Why?

cataracts, eye, injury, operation

Nine out of ten patients who undergo cataract surgery regain 20/20 vision.


You don't have to spend a fortune on a lotion.

egg, egg yolk facts, egg whites, protein in eggs, egg protein, egg yolk protein, egg white protein,

The egg yolks and whites have the same amount of protein.

art, collector, invisible, sculputre, jamesfranco, oxygen

Someone paid $10,000 for invisible artwork

justintheroux, jonhamm, ewanmcgregor, jonnydepp, jakegyllenhaal, jaredleo, joaquinphoenix, doctorstr

Doctor Strange has an eye in the middle of his brow.

harvard, harvard university, harvard acceptance rate, harvard pilgrim, harvard business review, harv

Harvard has 92 kilometers of bookshelves