1 in 4,000 males
1 in 6,000-8,000 females
1 in 100-250 mothers
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affects males and females of all ethnic groups. It is estimated that there are about one in 4,000 to one in 6,250 males affected with fragile X syndrome. There are approximately one-half as many females with fragile X syndrome as there are males
Fragile X syndrome is caused by a mutation that prevents the Fragile X mental retardation (Fmr-1) gene from being transcribed. This gene is located on the X chromosome (the sex chromosome). Since males only carry one of these chromosomes, they are twice as likely to be affected by the mutation than females.
# They are SO numerous: Angelman's syndrome, Huntington's Disease, Hemophilia, Turner Syndrome, Tay-Schs disease, sickle cell anemia, Praeder-Willi Syndrome, neurofibromatosis, Klinefelter syndrome, phenylketonuria, Down's Syndrome, Cystic Fibrosis, celiac disease, color blindness, cri du chat, Canavan disease, Duchenne muscular distrophy, Charcot-Marie Tooth Disease, 22q11.2 deletion syndrome, achondroplasia and many, many more.
yes it is a very little chance you will get morquio syndrome in many cases
People with Down Syndrome CAN have a driver's license. Many people who live with Down Syndrome have a driver's license, and are perfectly fine drivers. Down Syndrome is not a disease, and people do not "suffer" from Down Syndrome. Down Syndrome does not prevent anybody from safely driving, going to college, owning a house, being married, having children, operating a business, or anything else.
down syndrome
often have frequent ear and sinus infections. Nearsightedness and lazy eye are also common. Many babies with fragile X syndrome may have trouble with sucking and some experience digestive disorders that cause frequent gagging and vomiting
There's many different genetic disorders such as: Down Syndrom Canavan Disease Muenke Syndrome Bloom Syndrome etc
People, mostly males, has barth syndrome. Barth Syndrome affected 200,000 male infants.
Approximately 500 - 600 people in the word have Joubert Syndrome.