What is TRISOMY 18

   
What Exactly is Trisomy 18 ?

Trisomy 18 is a rare, life-limiting genetic condition that occurs when there is an extra 18th chromosome present. 

 ♥ Occurs in 1 out of every 6000 live births, with only 50% surviving.

♥ Only 10% live to their 1st birthday.

How does Trisomy 18 impact a baby ?

♥ The extra 18th chromosome affects each child differently.

♥ Predisposition to birth defects of varying complexities including:

• Joint contractures
• Spina bifida
• Hearing loss 

♥ Most common & significant are heart defects, 90% have them.

♥ Severe medical issues including: 

• Feeding difficulties 
• Gastroesphageal reflux
• Slow pre/postnatal growth                    
• Apnea
• Seizures
• Kidney defects
• Urinary tract infections
• Developmental delays
• Scoliosis     

♥ Increased mortality rates due to combination of factors central apnea, aspiration pneumonia & illnesses which are difficult for babies with Trisomy 18 to overcome.

For more information on Trisomy 18, please visit www.trisomy.org.