Hemorrhoids present swollen veins situated in the lower rectum and anus. Those can occur from increased pressure on these veins, often caused by prolonged straining during bowel movements. Symptoms may range from 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/