Health24.com | WATCH: You may have heard about laryngitis but how does it work - and what happens if it doesn't go away after a few weeks?

If your larynx is still inflamed after three weeks you may have chronic laryngitis.

from Health24 News https://www.health24.com/Medical/Sore-throat/About-sore-throat/watch-you-may-have-heard-about-laryngitis-but-how-does-it-work-and-what-happens-if-it-doesnt-go-away-after-a-few-weeks-20190724