Sinus headaches cause pain and pressure behind your eyes, nose, cheeks, or forehead. Learn about the causes, treatments, and prevention tips for sinus inflammation and congestion. Sinus headaches occur due to pressure inside a person’s sinuses, causing pain . Doctors may recommend over-the-counter and prescription medications for sinus headaches . Some home remedies, such ... A sinus headache occurs when the sinus passages behind your eyes, nose, cheeks, and forehead are congested. This causes pressure and pain . Sinus pain occurs when your sinus cavities become inflamed and mucus clogs your nose. Staying hydrated, taking a hot shower, using a neti pot, and a range of other home remedies can help relieve mild sinus pain .