• Breaking News

    Thursday, March 9, 2017

    10 Facts About Albinism We Might Want To Be Aware Of

    People with albinism are some of the least-well understood on the planet. Plenty of myths abound about them, including that they are sterile, a curse, and even that their body parts can be used as magical talismans. (Some uninformed people even believe that a child with albinism born to a black mother and father is the ghost of a former European colonist.) We’re happy to report that none of these are true. Those with the albino disorder are virtually identical to people without it. The main difference obviously results in the lack of pigmentation, though some side symptoms include vision problems and higher susceptibility to the sun – both of which can be treated.
    Though people with albinism are often teased or ridiculed, we’re here to try and change that. In this list, we dig into the scientific facts about albinism, including: Is it contagious? Do people with albinism die younger? and, what causes albinism? As a genetic condition, albinism is equivalent to having blond hair rather than brown hair. Despite the destigmatization of people with albinism which has started taking root, plenty of doubt and confusion exists around this disorder. Let’s clear that up in this list of 25 facts about Albinism we might want to be aware of.

    Featured image by David Bokuchava / Shutterstock.com
    10

    Albinism is a congenital (existing at or before birth) disorder caused by reduced or the complete absence of melanin: the pigment responsible for giving color to our skin, eyes, and hair. Albinism is sometimes known as hypopigmentation.

    albinism singer mem nahadrSource: NHS, Image: Wikipedia
    9

    People with albinism can live long, healthy lives just as anyone else. The biggest danger comes from skin cancer which develops more easily from unprotected sun exposure.

    sunburn on backSource: Encyclopedia, Image: kellysue via Flickr
    8

    While it's commonly thought people with albinism have pink or red eyes, their irises vary in color from light gray to blue (most common) and even brown. The reddish color comes from light reflected off the back of the eye, in the same way as camera flashes sometimes produce images with red eye.

    BoldRedEyeSource: Encyclopedia, Image: Wikipedia
    7

    People with albinism often have one or a few eye conditions, including poor eyesight, involuntary eye movements (nystagmus), and sensitivity to light (photophobia).

    B&W_girl_portrait_with_sunglassesSource: NHS, Image: Wikipedia

    6

    Herman Melville's famous book "Moby Dick" is based on a real whale with albinism known as Mocha Dick. The "white whale of the Pacific", Mocha Dick was a destructive sperm whale living near Mocha island off southern Chile who survived countless attacks from whalers and retaliated fiercely when attacked.

    Moby_Dick_p510_illustrationSource: Delbanco, Andrew. Melville, His World and Work., Image: Wikipedia
    5

    The cause of albinism is cellular. Malfunctioning genes don't produce melanin and cannot be made to.

    Autosomal_recessive_-_miniSource: NHS, Image: Wikipedia
    4

    Though the disorder is found in about 1 in 20,000 people in the United States, its prevalence is higher for other parts of the world where it can be as high as 1 in every 3,000 people in some parts of Africa.

    Albino_woman_in_canoe,_BeninSource: National Organization for Albinism and Hypopigmentation, Image: Wikipedia
    3

    People with albinism synthesize vitamin D five times faster than dark-skinned people. Since vitamin D is produced when ultraviolet-B light enters the skin, the lack of pigmentation means the light can enter more easily.

    vitamin d why you needSource: Encyclopedia, Image: Our Sacred Seeds via YouTube
    2

    Though albinism does not require treatment, the skin and eye conditions which accompany it often do need specialized treatment.

    Man_taking_eyedropsSource: NHS, Image: Wikipedia

    1

    Many different types of albinism exist. Oculocutaneous albinism is the most common and most severe, with a person's hair and skin remaining a pale white color throughout their lives.

    Ministry_of_Hope_Nursery,_Lilongwe_-_MalawiSource: Encyclopedia, Image: Wikipedia

    No comments:

    Post a Comment