Hemorrhoids present swollen veins found in the lower rectum and anus. Those can occur from excessive pressure to these veins, often due 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/