yellow lips

Hello, I'm from Portugal and I must say I am very happy to find a place in which to speak of my problem.
The truth is I have this situation at least 8 years, with exactly the same symptoms described here. has been a torment. The ONLY thing that relieves symptoms with cortisone are products or derivatives. In the last 3 years I have used "Protopic", is free of cortisone, a real find.
The reason I am writing here is that after doing more tests and medical examinations for a long time, resentment consulted a dermatologist who asked if I had a tooth leaded, and yes I have. So he sent me to replace all the lead of the teeth by that "white ".
I'm allergic to merthiolate. According to the doctor, the merthiolate has mercury and lead from Mercury also has teeth! In hindsight, there really are 8 years that i leaded the first teeth ... I think I'll start replacing the lead. If I tell you to get better.

What you think about this?

See you soon. And sorry for bad english.