Dealing with a restrictive curve to the right and down about 1/3 from mid shaft to the head. I think it makes my penis appear a little shorter. With a tape my dick measures the same but from the top side looking down it doesn't look the full 6 1/2 inches as measured maybe 5 inches long at best. Does PRP help lessen curvature from Peyronie's if committed to several treatments over time? Are there any cellular medicines like stem cells or hormone peptides to soften scar tissue causing the curve? Does penis pumping or extenders in combo with priapus shots and/or stem cell medicines improve the therapies?