Definitions
Trisomy
Genetic condition caused by having an extra chromosome at a specific site
Amniocentesis (prenatal test)
needle is inserted into the mother to take amniotic fluid from amniotic sac and tests for genetic abnormalities
what does Speech and Language Therapy focus on?
- Focused on improving expressive and receptive language skills
Complete trisomy 21
all cells have an extra copy of chromosome 21
Vision problems can include...
“crossed” eyes, nearsightedness
Site 21
3 chromosomes at site 21 instead of 2 chromosomes
Chorionic villus sampling (prenatal test)
takes tissue sample from placenta and tests for genetic abnormalities
how does occupational Therapy help?
Helps individuals develop fine motor skills, daily living skills, and sensory processing abilities.
Mosaic trisomy 21
some cells have an extra copy of chromosome 21
Blood disorders can lead to a...
higher chance of developing leukemia or anemia
Most common trisomy
Occurs in about 1 of every 700 births
In the U.S., 6,000 babies are born with it every year
Testing at birth (3 kinds of testing)
1. Genetic testing
2. Blood tests
3. Tests for physical parts like bones and organs (X-rays, MRIs, and CT scans)
Social Skills Training focus on skills like...
communication, problem-solving, and interpersonal skills.
Translocation trisomy 21
extra copy of chromosome 21 is attached to another chromosome
Heart anomalies is..
congenital heart disease, high blood pressure, and an altered ability to pump blood