Do people with fragile X talk?
Speech and language. Girls usually do not have severe problems with speech or language. Some children with Fragile X begin talking later than typically developing children. Most will talk eventually, but a few might stay nonverbal throughout their lives.
What is life like for people with Fragile X syndrome?
What is the long-term outlook for people with fragile X syndrome? Life expectancy for people with fragile X syndrome is generally normal. Many affected people participate in an active lifestyle and have good health. Some people are more prone to a number of medical problems, such as ear infections and/or seizures.
How are mutations related to Fragile X syndrome?
People with a full mutation often have Fragile X syndrome. The number of repeats, also called the “size of the mutation,” affects the type of symptoms and how serious the symptoms of Fragile X syndrome will be. Fragile X syndrome is inherited, which means it is passed down from parents to children.
Can a female have fragile X syndrome ( NICHD )?
If the mutation is in most of the body’s cells, the person will probably have symptoms of Fragile X syndrome. If the mutation is in only some of the cells, the person might not have any symptoms at all or only mild symptoms. Being female. Females have two X chromosomes (XX), while males have only one.
Can a person with Fragile X be diagnosed with autism?
The notion that autism itself can be directly diagnosed through a blood test is incorrect and misleading. DNA testing detects more than 99% of individuals (both males and females) with FXS, as well as Fragile X carriers. Who should seek counseling?
What is the life expectancy of Fragile X syndrome?
Life expectancy for people with fragile X syndrome is generally normal. Many affected people participate in an active lifestyle and have good health.
How do I know if I have fragile X syndrome?
There are very few outward signs of fragile X syndrome in babies, but one is a tendency to have a large head circumference. An experienced geneticist may note subtle differences in facial characteristics. Intellectual disability is the hallmark of this condition and, in females, this may be the only sign of the problem.
What are the main causes of Fragile X syndrome?
Fragile X syndrome is a genetic disorder caused by a change to one of the genes on the X chromosome . It is the most common inherited cause of intellectual disability and the most common single gene cause of autism.
How many people get fragile X syndrome each year?
Fragile X syndrome is the most common inherited cause of learning problems and intellectual disabilities. In the United States, about 1 in 4,000 boys and 1 in 8,000 girls are born each year with fragile X. Usually, boys with fragile X have more serious learning and behavior problems than girls.