What is the best way to fix my thin & misshapen scarred lips? (Phtotos)

Dear Viv586,
I perform a lot of lip injections with fillers such as juvederm and it works great. Many times I need to put more in one side than the other to attempt to even out the vermillion border (The red line of the lip). This helps provide more symmetry at times.
Another Option: For patients looking for a more long lasting result, I recommend fat grafting. That is, using your own bodies fat to make your lips naturally look more shapely. The bonus is that the results last many many years.
In general, I avoid using permanent prosthesis because I find that the lips are such dynamic and sensitive structures, the end result is not natural.
Daniel Barrett, MD

Lets give it a try! Fillers could be a good solution. Scar tissue has a way of making lip augmentation a bit less predictable. Sometimes the scar acts as an internal baffle however you don't know until you try. Should it be an unacceptable result you can melt the filler using Hyaluronidase. If you get a good result it will last six months to a year and could address the asymmetry and the smile.

HelloAlthough surgery could be an option but scars and thin lips can be treated by lip fillers. Hyaluronic acid fillers, juvederm family, Restylane, belotero,... are choices.recommend to have evaluation by experienced cosmetic physician.Best

The redundant mucosa from the dog bite will need to be surgically removed. In the treatment of thin  lips the debate is always between temporary fillers and permanent vermilion advancements. There are advantages and disadvantages with either approach. It all depends on what your lip size and shape goals are as to which may better. Many people start with fillers and first see of this completely reversible treatment approach can be effective.

I Iwould recommend that you find a plastic surgeon near you whi can start working with you "slowly". By slowly I mean someone who will inject a small amount of a product (in your case I would recommend Juvederm) and see how your lip responds to the injection. If they see that Improvement is created, they can inject some more filler until an optimal shape and size is achieved. I hope this helps and good luck from New York City