Multiple choice

A couple got blessed wih a child, but unfortunately the baby was suffering from sensorineural deafness. Which of the following causes sensorineural deafness in newborn infants?

  1. Prematurity

  2. Autosomal dominant inheritance

  3. Autosomal recessive inheritance

  4. Congenital rubella

  5. Hyperbilirubinaemia
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Inherited causes now account for 50% of all cases of severe sensorineural hearing impairment; 80% are due to single-gene autosomal recessive disorders and 15% to autosomal dominant disorders.

Keep practicing — related questions