Choanal atresia
Choanal atresia is a narrowing or blockage of the nasal airway by tissue. It is a congenital condition, meaning it is present at birth.
| Gene Name | Chromosome number |
|---|---|
| CHD7 | 8 |
Choanal atresia is a narrowing or blockage of the nasal airway by tissue. It is a congenital condition, meaning it is present at birth.
| Gene Name | Chromosome number |
|---|---|
| CHD7 | 8 |