The most common causes of<unk> s include: * broken nose (nasal fracture) * medication * surgery or injury to the soft tissue area. In adults,<unk>  typically occur with significant facial trauma and/or nasal fracture. However, in children, due to their thicker septum and more flexible lining,<unk>  can be caused from minor nasal trauma such as simple falls, collisions with stationary objects, or minor altercations with siblings.
Nasal septal hematoma
Nasal fracture
Nasal septum perforation
Nasal septal abscess
Acalvaria
Median mandibular cyst
Nasal polyp
Subgaleal hemorrhage