Hemorrhoids present swollen veins situated in the lower rectum and anus. These can arise from increased pressure to these veins, often caused by prolonged straining during bowel movements. Symptoms include 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/