Why do I always get nosebleeds in the same nostril?

I get the same stuff. I saw an ENT recently and they did a good check and they said I had a very large blood vessel on the back side of my left nostril. I rarely get nose bleeds on my right, usually only the left. The vessel is very close to the skin and they said even rubbing my nose a little too hard could make it burst. They said I could get surgery but it would most likely grow back to the same way it was before and it could cause other issues so I didn't do any kind of surgery for it. The only thing I can do is to make sure I'm careful and keep my nose not so dry. Hope this helps a little. 😊💕