Interested in having a nose job; what are the chances of my nose clasping or my body rejecting the silicone implant? (Photos)

The chances of the nose truly collapsing after a rhinoplasty are miniscule and unlikely.  The real problem can be over reduction  of the skeletal components of the nose and the skin failing to shrink to the new structural complements.  Your goal should not be the reduction in the size of your nose but the reshaping of your nose to improve the height of the dorsum and the contour of the nasal tip.  If you try to change the appearance of your nose through reducing the overall size it will look unnatural, surgical and you will not be happy with the result.  I would not use artificial implants because at some point in time they will extrude.  To improve your nose it will be necessary to use cartilage from your  rib.  I wish you the best of luck and encourage you to choose a surgeon experienced in augmentation rhinoplasty.

Thank you for posting your questions and pictures. Silicone implant rejection is not typically a problem, but risk for infection is pretty high since the implant is a foreign subject. I recommend meeting with an experienced physician in-person to discuss the pros and cons for silicone implant as well as rib graft (using one's own cartilage) before deciding on having the procedure. Best of luck.