lunes, 1 de abril de 2013

PROGERIA.


                                        

                                       PROGERIA. 

 Progeria is a rare genetic disorder that causes children to age prematurely. The classic type of childhood progeria is Hutchinson-Gilford syndrome, which is commonly referred to as progeria. It is characterized by dwarfism, baldness, pinched nose, small face and small jaw relative to the head size, delayed tooth formation, aged-looking skin, diminution of fat beneath the skin, stiff joints, and premature arteriosclerosis. Children with the progeria syndrome usually appear normal at birth. However, within a year, their growth rate slows and their appearance begins to change and age prematurely. They often suffer from symptoms typically seen in elderly people, especially severe cardiovascular disease. Death occurs on average at age 13, usually from heart attack. 


 

Hutchinson-Gilford progeria syndrome has several names in the literature (progeria, progeria of childhood, HGPS, and progeria syndrome); parents and others are urged to consult with a specialist in genetic diseases for additional information about diagnosis and treatments.

 Adalia Rose Williams, from Round Rock, Texas, suffers from a rare condition
called progeria which is making her tiny body age several times faster than
normal.















 

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