post inflammatory hyperpigmentation

i had warts and freckles removed by radio frequency method.i devoloped greyish black patches on my face.i was told i got post inflammatory hyperpigmentation.my skin color is brown.i tried using hydroquinon for 2 months  and the color was fading a little bit and when i went out in the sun again it became dark.so i stopped using hydroquinone and right now i am only using a moisturiser and sun screen.are these patches permanant or will it fade away with time.pls reply.thankyou.


This discussion is related to Treatment for Hyperpigmentation.

[Bhupinder Kaur, MD]

Hello,
Post-inflammatory hyperpigmentation is a condition where there is an excess amount of pigment following a disease process that affects the skin.  Without treatment, this usually takes about 6 months to resolve and for the skin color to go back to its normal color.  Topical treatments with acids and chemical peels can be effective but can take a while for the skin to totally revert to its normal color.  Microdermabrasion can also be done, but this might require several sessions.  Skin resurfacing using lasers is also an option.  

It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your dermatologist/ urologist. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.