2. Genetics
Most cases occur during the
development of the egg or sperm
About 1 in every 50,000 newborns are
born with this condition

3. Symptoms
Cry that is high-pitched and sounds like
a cat Single line in the palm of
the hand
Downward slant to the eyes
Skin tags just in front of
Low birth weight and slow growth the ear
Low-set or abnormally shaped ears Slow or incomplete
development of motor
Mental retardation (intellectual disability) skills
Partial webbing or fusing of fingers or Small head
toes (microcephaly)
Small jaw (micrognathia)
Wide-set eyes

5. Treatment
Doctors will suggest
ways to manage
specific symptoms

6. Bibliography
 Wikipedia
 MedlinePlus
 Genetics Home Reference