It can sometimes be difficult to tell if you've suffered a broken nose. Some of the tell tale symptoms include fairly significant pain and continued tenderness for days after the initial injury, bruising of the area, a bloody nose, increased nasal congestion, or hearing/feeling a loud pop or crack during the initial trauma. Any visible external changes to the upper third of the nose can also indicate a fracture. Sometimes, if the fracture is significant enough, you can actually feel some of the bones moving when you palpate the area. If you are seen in the ER or urgent care, they will frequently order an xray or other scan of the nose which can confirm the diagnosis. One thing I always remind patients with any concern for a broken nose, is get in to see someone that can manage this within around 5-10 days after the injury. This includes Facial Plastic Surgeons, Plastic Surgeons, or most ENTs. After about 14 days, the bones will heal and fuse in their current position and if they are misaligned, they will be unable to be addressed without going to the OR and "rebreaking" the bones. Hope this helps! Kyle Kimura, MD