Can Bicycling Cause Anal Fissure?

Can Bicycling Cause Anal Fissure? Conclusion: Proctological problems are very common in professional mountain bikers. Permanent microtrauma through constant saddle vibration may lead to chronic inflammation and anal fissure resulting in anal pain and therefore high sphincter pressure. Does cycling worsen hemorrhoids? As we have learned, cycling does not cause hemorrhoids but it certainly isn’t