See a Doctor
The best way to know about your options is to go and see a doctor. As they are professionally trained, they can convey the various options that are available for your particular condition. These will most certainly vary to some extent in procedures and the costs associated with them. The doctor will be better able to tell you which one suits you more as well.
There are internet forums for everything. Make sure that you visit these forums and see what opinions the members have to say about various options. You will find many professionals who can help as well as those who have gone through these procedures. They will be able to guide you on the procedure and its outcome but also about the recovery process which is very important as well.
Go to a library and read a book on the issue. You are bound to find a few pieces of literature that can guide you and a library staff member can help you find these books as well. If a resource is not available at the particular library, they can check which library may have it.
You can go to various internet search engines and look up the details of each procedure yourself. This will be something that will help you understand the procedures in detail and you should be able to understand which one suits you best. Reading the literature in detail for yourself is probably the best way to go about it.