Healthline claims that doing Kegel exercise is very helpful in fixing erectile dysfunction:
Study from the University of the West in the U.K. found that pelvic exercises helped 40 percent of men with ED regain normal erectile function. They also helped an additional 33.5 percent significantly improve erectile function. Additional research suggests pelvic muscle training may be helpful for treating ED as well as other pelvic health issues.
Although it cites a research paper, but I am still quite skeptical about it. If it works so well, then why doctors around the world are not recommending it as the first medication?
My question is, is Kegel exercise useful for combating erectile dysfunction? What is the current consensus of the medical community?