Are spitting sutures common? Why do some patients get them and some don't ? (photos)

Yes, this is a common occurence. Best to see your operating surgeon if you are still concerned or notice any drainage or foul odor. Good luck! 

Yes, it is common, especially when placed near the surface. Some of these sutures don’t quite dissolve, and the body encapsulates them and then tries to get rid of them. These sutures may be seen to be “spitting” out of the wound. As everyone is different, this may not always be the case. True allergic reactions are rare, but they can happen. Please see your plastic surgeon for appropriate treatment. For spitting sutures, your plastic surgeon will usually be able to take these out as they get to the surface. Please let him/her do this.