Common risk factors in the development of<unk>  GI bleeding include advancing age, previous history of<unk>  bleeding, chronic constipation, hematologic disorders, medications such as anticoagulants, non-steroidal anti-inflammatory drugs, and human immunodeficiency virus infection.
Lower gastrointestinal bleeding risk factors
Upper gastrointestinal bleeding risk factors
Gastrointestinal varices risk factors
Splenic vein thrombosis risk factors
Peptic ulcer risk factors
Diverticulosis risk factors
Gastrointestinal perforation risk factors
Angiodysplasia risk factors