Friend had a large hemorrhoid surgically removed and was sent home. When he got home he had a lot of blood lost and was so weak. He had me take him back to the doctor before the doctor s office closed. He was vomiting and so weak.The doctor put four stitches in the incision from the hemorrhoid.He was ready to send him home, when my friend passed out and fell off the table.When the E.R. checked his hemoglobin it was 6.5 and his blood pressure (systolic was 77) and the blood pressure was erratic, but pretty low. He had prostate cancer two years ago followed by 39 treatments of radiation and about 8 treatments of hormone therapy. Could this have contributed to the low hemoglobin? He is tired alot.