The name of the medicine is Rinexin, i live in Sweden and you need a prescription to get it.
If i look a little at screens I don’t need to take it. But i am a screen-junkie so usually i take it every day at 16:45.
If i don’t take it my eyes begins to hurt a little around 18-20 and i get a blocked nose. I have visit a nose-specialist that stuck a camera down my nose, nothing wrong. And If i don’t look at screens i have no problems with sinusitis, or what is happing.