Pde5 inhibitors like cialis for peyronies? where is the proof these can help peyronies or limit scar tissue progression? every doc gives them. harm?

Here are some ...: PDE-5i has still chiefly been used for erectile dysfunction (ED). Some men with Peyronie's disease may already have some degree of ED so PDE-5i will help improve / restore erection for sex but not affect Peyronie's per se. On the other hand, severe Peyronie's disease may affect erectile function so PDE-5i may be prescribed. Besides, remember: ED always results from multiple factors...