Low-flow priapism has been associated with sickle cell disease and other hemoglobinopathies, neoplastic syndrome, anticoagulant therapy, psychotropic medication, and idiopathic causes.

• 低血流性阴茎持久性勃起被报告与镰刀型血球疾病和其他血红素病变、恶性肿瘤症候群、抗凝血治疗、抗精神病药物使用和一些不明原因有关。