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.
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.
yes it is a very little chance you will get morquio syndrome in many cases
down syndrome
# 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.
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
Less then a few hundred people on earth at a time have morquio syndrome.
Approximately 500 - 600 people in the word have Joubert Syndrome.