Question

What happens if bilateral RLN is injured? - CHRONIC

Option 1: Acute vocal cord paralysis
Option 2: Chronic vocal cord paralysis
Option 3: Increased vocal cord function
Option 4: No effect on vocal cords

Answer 1

If bilateral RLN is injured, it can cause chronic vocal cord paralysis.

Step-by-step explanation:

If bilateral RLN (recurrent laryngeal nerve) is injured, it can cause chronic vocal cord paralysis. This means that both vocal cords would be affected and not functioning properly. The person may experience difficulty speaking, breathing, and swallowing.