A flat nose is characterised by a low bridge or a lack of definition.
This can be because of heredity, an injury, or prior nose surgery, among other things. Among the issues with a flat nose are:
Lack of symmetry: A flat nose can give off an unbalanced image, which can make some people feel self-conscious.
Reduced nasal function: A flat nose can also have an adverse effect on nasal function, making it challenging to breathe effectively.