Hemorrhoids present swollen veins located in the lower rectum and anus. Those can arise from excessive pressure on these veins, often due to chronic constipation. Symptoms include itching, pain, bleeding following 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/