Hi,
I am having a recurrent problem with my nasal septum. Inside my right nose hole on the septum I keep recurrently getting a large horizontal split, the split happens about 1cm up from the bottom of my nose on the septum, sometimes it is fairly deep and I can see the cartilidge. It heals up fairly quickly in a few days, but then a few weeks later I will feel a pop and it has split again. It is really rather annoying and at times painful. Any idea why it would split like this?