What causes fluctuating BP and vomiting blood?
Patient: my uncle hospitalised  due to vomiting of blood.after one day doctors said he is ok now.but after that bleeding occured and its not stopped and its happening intermittently,,and blood pressure is fluctuating(lowBp-96).. may i knw what is his current state?is there anything to worry?what can we do to help him out of this? Doctor: Hello,it depends on the cause of his bleeding. Rebleeding after initial improvement usually involves ulcers or esophageal varices. There are effective treatments for both conditions. A gastroenterologist treats them endoscopically. Hemorrhagic gastritis (another potential cause of upper gastrointestinal bleeding) usually stops even without treatment within a few hours and heals within 24 hours. If you do know which of the above conditions is the cause, I'll be able to give you more specific information.I hope I've helped!Kind Regards!