How do you know you have sinus problems? When to See a Doctor? Sinus problems can be difficult to diagnose because the symptoms are similar to other conditions. If you have a stuffy nose, pain in your forehead or cheeks, and yellow or green mucus, you may have sinusitis. If you're not sure whether you have sinusitis or something else, here's how to know if you should see a doctor. Read on to learn more about the symptoms of sinusitis and when to seek medical help. - https://ent-specialist-in-dubai.mystrikingly.com/blog/how-do-you-know-you-have-sinus-problems-when-to-see-a-doctor