I’ve breathed in too much dust while renovating a rental house – plaster dust, airborne debris from scraping up flooring, and general dirt-dust that had seeped in through the walls over the past 113 years. I had to leave before sundown as my sinuses were so sore.
In the shower this evening, I used NeilMed, a nasal wash, to clean things out. It certainly helped. But still, at 8:00pm, my sinuses are sore and I’m coughing.