Could I get rid of a bump on bridge of my nose without surgery? (Photo)

you need rhinoplasty for improvement and you should seek an expert for treatment especially one who is a specialist.  Best, Dr. emer.

You appear to be a candidate for rhinoplasty- which is a surgical procedure to reshape the nose. Seek an experienced Board Certified PS for in-person exam. For more info you can read this blog:

Non-surgical rhinoplasty with fillers is useful for:1. Smoothing defects from previous rhinoplasty surgery.2. Providing the illusion of straightening a mildly crooked nose.3. Creating a more defined nasal bridge, particularly in African-American and Asian patients.4. Improving a saddle-nose deformity.Since your cosmetic goals are more consistent with reducing a nasal hump, you would be better served by surgical rhinoplasty.

  The dorsal hump is composed of both  cartilage and bone and it must be surgically shaved down in order to remove it.  A rhinoplasty procedure is required to shave down the dorsal hump which can be accomplished with a closed rhinoplasty approach.  Osteotomies of the nasal bones are required to straighten the nose from being broken along with closing the open roof created from the hump removal. For many examples and more information, please see the link and the video below