Hi, I was diagnosed with lichen planus by a dermatologist, and after taking the prescribed medicines, the bumps, itching, and spread have completely stopped. However, I still have marks left behind. The doctor mentioned they will fade over time, but is there a quicker way to get rid of them within a few months to a year?

Scars would fade with time,if you are worried much there are other treatment modalities for a better results, consume balanced diet with vitamin E rich foods this would help.