Hemorrhoids are swollen veins located in the lower rectum and anus. Those can occur from high pressure on these veins, often attributed to prolonged straining during bowel movements. Symptoms may range from itching, https://www.facebook.com/proctologiaclinica/posts/sangue-nas-fezes-n%C3%A3o-%C3%A9-sempre-hemorroidaneste-carrossel-voc%C3%AA-vai-ver-em-poucos-c/1435381361464877/