According to the search results, there is no official confirmation of Rick Ness undergoing any facial surgery. Changes in his appearance could be attributed to natural factors or previous injuries. Rick Nesss altered facial appearance in season 14 of "Gold Rush" prompted speculation of possible plastic surgery or illness, yet no official confirmation exists. Alternatively, his face might reflect the enduring impact of a severe mining accident during season 10, resulting in a broken jaw, missing teeth, and subsequent surgeries, leading to potential scarring and asymmetry over time. Some fans speculate that Rick Ness may have been addicted to drugs and even engaged in some sort of brawl, leading to the change in his appearance. However, there is no concrete evidence supporting these claims.