There is a vertical strip of raised hardness on the face after the stitches are removed mainly scar tissue, which usually does not affect the recovery. After facial surgery, due to the trauma of the surgical area and the healing of the surgical incision, the healing process will not only have the growth of granulation tissue, there will also be fibrous tissue involved, and the fibrous tissue will ultimately form a harder texture of the scar tissue, so after the removal of stitches from the face after the healing of the incision area will have a vertical strip of raised and hard tissue. The scar tissue in the surgical area does not affect recovery, but for allergy sufferers, the scar may be more noticeable and affect the aesthetics of the face. Therefore, for those who have significant scar tissue on the face after the stitches have been removed, you may want to consider visiting a plastic surgeon for scar revision.