I have never had headaches like this in my entire life. My worst hangover over the last 2 decades have nothing on the last 3 days of hell.
I’ve done Sudafed, mucinex, water water water, hot shower, hot compress, Tylenol, aleve, ibuprofen.
This living organism cannot handle this amount of pain.
I’m gonna go throw up now
You have to be careful with these because they can develop bacteria
The bigger concern typically comes from using non sterilized/distilled water. Overall, and with proper use and cleaning, it’s an effective and safe method of sinus cleansing.