Nose and sinus congestion can stop you from breathing properly. Congestion leads to high production of mucus and can clog the nose, throat, sinuses, and lungs. If bacteria cause the congestion, it can last for months if is not destroyed.By applying three or four sprays of liquid structured silver intranasally, you will protect the nose and sinuses from developing a bacterial, viral, or fungal infection. This should be done two to four times a day. In addition, drink one teaspoon of structured silver twice a day. This will reduce sinusitis, colds, and other problems associated with nasal congestion.