Callus on my nose after rhinoplasty? (Photos)

Thank you for your question and picture.  From the picture you showed, my first impression was this could be the outline of a cartilage graft over your bony structure, but under your nasal skin envelope.  If it is scar tissue, then your surgeon could inject some steroids to try to shrink it.  I would recommend having a rhinoplasty surgeon exam it in the office to help you figure out what it is, and then the best method for treatment.  Hopefully, it can be a minimally invasive option!  Best of luck!

The way that we can see the outlines of your two tip cartilages, and the outline of the cartilage along the bridge of the nose, tends to indicate that you didn't deposit a lot of scar tissue from your operation, and you're not likely to have bumps of scar.It would be great to see some other views of your nose. One thing I tell my online consultations is that, if you *do* have a revision, it's very important to find and discuss all remaining problems with the nose, so they all can be addressed in the revision operation. For example, from this one view you posted, it seems that the other views might indicate that the tip of your nose might still be wider than you wanted it. Or, the tip might sit lower than ideal. The woman in the short video above had her nose tip elevated in a revision operation.
Be sure to read the section in the "Web reference" link, just below, on how to tell whether your primary surgeon should be performing your revision. Every nose operation make the *next* one much much harder, so you should only have surgery if you are able to make yourself very confident in your surgeon's skills.
Your nose is also a good example of why computer imaging is mandatory in rhinoplasty. You need to know exactly what the surgeon is planning to accomplish -- what features he thinks he can change, and by how much he thinks he can change them. When you see his goals, you'll know whether he has an eye for a beautiful nose, and whether he shares your opinion of what constitutes a beautiful nose. You'll also know whether the changes he proposes are enough to be meaningful to you, and whether he understands your wishes enough to address all of your priorities. But remember, you're not hiring him for his skills with the computer. The doctor must then show you his before and after photos to prove that he can actually accomplish what he draws on the computer.

A thorough physical exam of the nose is required to make a determination about whether or not this is a soft tissue problem or a cartilage problem. Each one is treated differently. If it's thick skin and callous formation with edema, a small steroid shot can help. If it's a cartilaginous hump, a minor touchup procedure can accomplish shaving that area down, again with a closed rhinoplasty approach.