Hello and thank you for your question. This is likely the split in your lower lateral cartilage. This can be fixed. Based on your
photograph, you may benefit from a tip refining rhinoplasty. Your surgeon can
accomplish this by trimming, suturing, and reshaping the cartilage in your
lower nose. Cartilage grafts may also be used to help improve tip refinement.
The most important aspect is
to find a surgeon you are comfortable with. I recommend that you seek consultation
with a qualified board-certified plastic surgeon who can evaluate you in
Best wishes and good luck.
Richard G. Reish, M.D.
Harvard-trained plastic surgeon
Horizontal Line On the nose
The horizontal appearances because of the nasal hump stopping at that point causing or depression. Once the nasal hump is reduced in size the horizontal line would become less always. This will also make your nose appear small.
The line you are seeing( If I am sure what you are referring to) are lines seen highlighted by a light reflex from a camera. Issues with your nose can be addressed in person.