I know this post is four years old, but I just found it and maybe this will spark some more discussion.
I had my first implants six years ago, and a month or two after began developing hives and swellings over different parts of my body. And then after two years they went away. After two more years one of my first implants ruptured, and I had to get them replaced. Again, a month after the surgery, the swellings came back. I had many tests performed, and the only thing they could tell me was that I was getting hives, which I allready knew. They put me on medications, which didn't really work. My surgeon said it had nothing to do with the implants, but I know better. The same thing happened twice, after each of my surgeries.
If there is anyone out there who has experienced something similar, and could share your experence let me know.
Thank you,
Silvia