Septal perforation refers to a medical condition in which the nasal septum develops a hole or fissure. Infections, facial trauma, and nasal piercings are the common causes of septal perforation. Common symptoms of septal perforation include nose bleed, headache, and trouble breathing. It does not regress on its own and requires proper medical treatment.
Septal Perforation - Coping Strategies and Support
Septal perforation is an abnormal communication between the two nasal cavities due to a perforation in the nasal septum. The article describes it in detail.