“Peyronie disease rarely goes away on its own. In most people with the condition, it will remain as is or may get slightly worse early on. Early treatment soon after you get the condition may keep it from getting worse or even improve symptoms. Even if you’ve had Peyronie disease for some time, treatment may help ease symptoms such as pain, curving and shortening.”
MAYO CLINIC (https://www.mayoclinic.org/diseases-conditions/peyronies-disease/symptoms-causes/syc-20353468)