The sinuses consist of air spaces in your skull and facial bones, specifically within your forehead, inside your cheekbones and behind the nose. These air spaces make up the upper part of your respiratory tract from your nose into your throat. Many issues can occur within your sinuses and can cause long-term problems that impact quality of life. At SIU Medicine, we treat many different sinus issues. Common sinus symptoms include decreased sense of smell, post-nasal drip, discolored drainage, congestion and facial pressure. Medical treatment often includes nasal sprays and saline rinses. In