Light Blue Eyes

Blue light and the circadian rhythm.

Light blue eyes. Although having blue eyes or light colored eyes is considered quite beautiful there is one disadvantage that comes along with this phenotype. This can result in a person having hazel amber jade emerald blue and even gray. Light mixed light or very light mixed with small admixture of brown mixed eyes 11 7 in martin scale mixture of light eyes blue gray or green with brown when light and brown appearance is at the. Human eyes have receptors that contain a photopigment called melanopsin that is sensitive to blue light.

Genetically speaking blue eyed people have less melanin than people with darker colored eyes which also means that blue eyes are more sensitive to light. Changes in light and blue eyes. The fact that blue light penetrates all the way to the retina the inner lining of the back of the eye is important because laboratory studies have shown that too much exposure to blue light can damage light sensitive cells in the retina. Blue light exposure may increase the risk of macular degeneration.

Feb 3 2017 light blue eyes. See more ideas about light blue eyes boys haircuts little boy haircuts. On average most people with blue eyes are sensitive to uv rays having real difficulties handling sunny days. As it goes through the stroma the presence of proteins causes blue light to scatter which makes the eye look blue.

Apr 12 2020 explore jules s board light blue eyes on pinterest. People with blue eyes are melanin deficient. Using the prior mentioned scientific principle of rayleigh scattering transformation of light particles that land on the iris will impact its coloristic appearance. Light mixed 14 12 in martin scale 14.

See more ideas about hair makeup beauty makeup beauty hacks. Blue eyed people have no or little melanin on the front layer of the iris so as light goes through the eye it hits the back of the iris and then reflects out. Blue eyes as well as green and hazel eyes appear a certain color because of a principle known as rayleigh scattering which is the reason the sky appears blue even though it isn t actually that color. Very light mixed blue with gray or green or green with gray 13 12.

Before the technological age blue light primarily came from sunlight. Specifically fair eyed folks are more at risk of developing melanoma of the uvea.