During the operation, the doctor may use anesthetic drugs, which may temporarily paralyze the muscles near the eyebrows, causing the eyebrows to be unable to move, but this paralysis usually disappears with the disappearance of anesthetic drugs and will not have a permanent impact on the movement of the eyebrows.

During the operation, the forehead skin and tissues are sometimes removed and repositioned, but the muscles and nerves near the eyebrows are generally not affected. Therefore, the eyebrows should be able to move normally after surgery.