Post Nasal Drip

Hey guys, went to an ENT recently and was told to have Post Nasal Drip and they had a look at my vocal chords and said they were irritated. I do notice that sometimes when I sing in head voice, cord closure doesn't happen so its airy and I have to force more air (Which I try not to do). So my questions are:
1. Can a humidifier help with irritation/inflammation?
2. Any recommendations? Tips? Tricks?
3. Should I first use the humidifier first or go through my warm-ups first?
Thanks a lot!
1. Can a humidifier help with irritation/inflammation?
2. Any recommendations? Tips? Tricks?
3. Should I first use the humidifier first or go through my warm-ups first?
Thanks a lot!

Comments
Humidifiers are great for helping keep the vocal tract clearer. Using one before singing is often a good idea.
I also get the idea that adding a little apple cider vinegar to your glass of water can help clear the throat of mucus. Although i can't endorse any of this as i have not seen any science behind it. It's just stuff i read when i was looking for tips during a cold. I guess people have tried it. Maybe it's simply the acidity that helps remove the mucus. I haven't investigated it. I guess you could predict some of it when finding out the conditions and observing the chemical structures...
All the best,
Ben