Keloid around the areola after breast augmentation procedure? Am I gonna lose sensitivity in my areola and nipples? (photo)

Your scar does appear a bit thick.  There are a number of options that could help.  Using silicone sheeting can help flatten the scars over time.  It may take 12 weeks or so to see real improvement.  Steroid injections can also flatten a scar, but they tend to make the scar spread due to thinning of the tissue.  A surgical revision, where the scar is completely removed and then closed, is probably your best option.  After the revision, I would recommend using a good scar cream like Biocorneum or silicone sheeting immediately to prevent a recurrence of the thick scar.  I do not think you'll have any further issues with numbness after a scar revision -- the nerve issues you had after surgery were likely due to the placement of the implant and not the areolar incision.  Best of luck!

Hello- thanks for your question and posting photos. 
You photo is more suggestive of a hypertrophic scar than a keloid. They can be thought of as being similar, though hypertrophic scars tend to improve over time. 
Since you are over one year out, it is possible to do a scar revision though you may consider other treatments first. Using steroid injections into the scar can help improve the appearance. In addition, I suspect further improvement with time alone. None of these treatments should lead to any loss of sensation in the nipple. 
Consider seeing your plastic surgeon for an in person exam and discussion of possible treatments. 
Best wishes, 
Rohit Jaiswal, MD 
Plastic Surgery
Las Vegas, NV 

Hello,Your scar is hypertrophic, not Keloid.  Revising the scar will not cause you to loose sensitivity, but you're at high risk of another scar.  This is one of the many problems associated with circumareolar lifts. If your surgeon isn't an ABPS certified/ASAPS member surgeon, you should seek out a second opinion with a few who are. Best of luck!