The common causes of nasal bone pain are as follows: 1. tumor of the nasal bone, due to the growth of the nasal bone tumor, compression and erosion of the surrounding bone tissue, thus causing pressure and edema of the surrounding tissue, resulting in pain of the nasal bone. 2. osteomyelitis of the nasal bone, due to infection of the nasal bone, causing edema of the surrounding tissue, resulting in pain of the nasal bone. 3. fracture of the nasal bone, due to trauma to the nose or crush injury can Fracture of the nasal bone, resulting in hemorrhage and edema of the surrounding tissues, thus causing pain in the nasal bridge.