Ocular Albinism

Color blindness is the inability to see certain colors in the usual way; also called a color vision problem. A color vision problem can change your life. It makes it harder to learn and read, and you may not be able to have certain careers. Many young children get teased because of their condition, and few will believe what they are told. But people with color blindness can and have learned to make up for their problems seeing color. Color blindness affects a good amount of people, although exact proportions are different among ethnic groups. For example, in Australia it occurs in about eight percent of males and about point four percent of females. Isolated groups with a little gene pool

Melanin, the major pigment responsible for skin, hair, and eye coloration, is synthesized in cytoplasmic organelles called melanosomes. Melanosomes are the cellular site of synthesis, storage and transport of melanin pigments, and are found in melanocyte cells. Mutations in genes responsible for the necessary melanocyte proteins to make melanin pigment result in a reduction or absence of melanin pigment, a condition known as oculocutaneous albinism. Oculocutaneous albinism type one (OCA1) is a genetic deficiency associated with 0-10% of normal melanin production in the skin, hair, and eyes. They’re two subtypes of OCA1, OCA1A and OCA1B. Individuals

All types are congenital, which means albinism is acquired in the uterus and is not hereditary. People with albinism can have many little things that are not normal including hypoplasia in which organs are below normal size and never develop into full size and strabismus in which the eyes cannot have binocular vision also known as squinting. All people affected with OCA has hypopigmentation and nystagmus, which includes rapid eye movement. (Grønskov, Ek, & Bronaum-Nielson, 2007)

Albinos are pure white with red eyes and absolutely no coloration in there skin at all making them seem like a blank white canvases with 2 small red dots on there face from far away. I suppose you could also wear a mask to hide most of those features you have like a mouth and eyebrows but it would make no sense when you talk for you r mouth to not move. You could also shave of your eyebrows so your face was a little less..... human like. But your eyebrows would always grow back so that would all be pointless.

:Albinism is a autosomal recessive disease, which means that a person must have two copies of the defective gene to exhibit symptoms of the disease. The child therefore inherits one defective gene responsible for making melanin from each parents. Because the task of making melanin is complex, there are many different types of albinism, involving a number of different genes.A defect in one of several genes that produce or distribute melanin causes albinism. The defect may result in the absence of melanin production, or a reduced amount of melanin production. The defective gene passes down from both parents to the child and causes albinism.albinism:Until recently, prenatal diagnosis of OCA I was achieved by histologic and electron microscopic

Albinos typically have no pigmentation on their body, though in some cases, their features can become a cream colour (see fig 1.5) . There is a possibility of a slight blonde, brown or orange pigmentation in their hair and they are also separable to ‘red eye’ due to a lack of optical pigmentation in their pupils. This can result in a discerned iris. The level of pigmentation in an Albinistic person can vary on the severity of their condition. In some cases, those with Albinism have regained their ability to tan and colour so the disease can hold drastic alterations with its

Although there isn’t much that can be done in the way of treatment, there are preventative measures that can be taken.

For a long time, the term “albinism” referred only to people who had white hair, white skin, and blue eyes. Individuals who had OCA and pigmented hair and eyes were identified, particularly in the African and

Albinism is a genetic disorder where the body doesn't or produces little melanin pigment in the eyes, skin, and hair. Anyone in any ethnic group can be born with albinism. Mutations that cause albinism are on the X chromosome, the LYST gene, the HPS1 gene, and the HPS3 gene. If any of those genes are mutated then the organism with the mutated gene will most likely be born with albinism. Some symptoms of the disorder are Nystagmus (involuntary back and forth movement of the eyes),

2. OCA2: or commonly known as P gene albinism. Genetic defect in the P protein that helps the tyrosinase enzyme to function. People with OCA2 have little melanin production making their skin and hair have very little pigment.

Albinism, a skin disorder that causes an enzyme called melanin to not work well or not at all. Albinism causes the patent to have pink eyes, white hair, and pale skin. The life for albino people is hard keeping sunscreen on at all times and skin tumors and cancer is more often.

Then there’s Hypopigmentation, which is basically hyperpigmentation reversed. The two most common forms are albinism and vitiligo. There is no cure for either but here’s some more information and detail about the two skin disorders.

Albinism is a genetic disorder children can inherit from their parents. First of all, people with Albinism have little or no pigment in their hair, eyes, and skin. With no pigment comes lack of color eyes, skin, and hair so they have light skin and hair. Albinism is a recessive trait so both parents have to give the child the Albinism gene. Secondly, Albinism is caused when a child inherits one defective gene, which is responsible for producing Melanin, from each parent. Melanin is responsible for absorbing ultraviolet rays so the skin isn’t damaged. Thirdly, Albinism has many negative symptoms. People with Albinism don’t tan when exposed to sun and easily get sunburns. They have a greater risk for skin cancer than people without Albinism. The retina doesn’t develop correctly when the Melanin pigment isn’t present. People with

Albinism is an inherited condition that is present at birth. It is characterized by a lack of melanin. Melanin is the pigment that normally gives color to the skin, hair, and eyes. There are several types of albinism that exist, all of which involve lack of pigment in varying degrees. The condition, which is found in all races and species, may be accompanied by many other issues. Some effects of albinism include underdeveloped optic nerves, astigmatism, lazy eyes, irritated skin, and other skin conditions.

chart����������� The first site we landed on showed us an illustration of the two genes that scientists know the most about when it comes to inherited eye color: bey2 and gey.� It said that each of the genes have two forms called alleles.� The bey2 gene has brown and blue alleles and the gey gene has green and blue alleles.� Your eye color depends on the combination of alleles you