Why do my lungs feel tight and heavy after inhaling fine white drywall dust?
1. Introduction The tight and heavy sensation in the lungs after inhaling fine white drywall dust is driven by a massive reactive inflammatory response and mechanical irritation within the lower respiratory tract. Drywall dust is primarily composed of calcined gypsum, crystalline silica, and talc, all of which fracture into ultra-fine, highly abrasive particulates when sanded. … Read more