Hi. Thanks for your query. Read and understood the history. The cracking sensation in my nose since I was a child. It feels like a string is being stretched until the point of snapping, until it finally snaps Never heard of symptoms like this, really weird. I would advise you the following: Consult an ENT Surgeon for clinical evaluation, Endoscopy of the ENT and CT scan of the nose and sinuses. This will give an idea about the probable cause and the possible treatment if any. I hope this answer helps you.