@teachyouman on Instagram: "This is how you can clean your blocked nose using a saline solution — a gentle way to clear congestion naturally. Saline helps thin mucus and flush out dust, allergens, and irritants from the nasal passages. By keeping the lining moist, it makes breathing easier and reduces irritation. It works by supporting your body’s natural cleaning system. Proper saline + gentle flow = clearer breathing. Safety note:- Use only clean, sterile, or properly boiled-and-cooled water f