What should you know about tranexamic acid for surgery?

Surgery can open blood vessels, and the body normally forms clots to control this. Tranexamic acid slows the breakdown of those clots. Depending on the operation and your circumstances, it may be given through a vein or by another route selected by the treating team. It is one part of a broader plan that can include careful surgical technique, monitoring, and other measures.

The medicine is not appropriate for every patient. Your team weighs the expected bleeding, kidney function, history of clots, and other health factors. The decision may differ between procedures, even for the same person.

Before surgery, tell the anaesthesia and surgical teams about previous deep-vein thrombosis or pulmonary embolism, stroke, clotting disorders, kidney disease, seizures, allergies, pregnancy possibility, and every prescription, over-the-counter medicine, and supplement. Do not stop prescribed blood thinners unless the team gives a clear plan. Ask when tranexamic acid would be given and how you will be monitored.

Follow your discharge instructions and seek urgent help for chest pain, trouble breathing, coughing blood, sudden weakness, a new vision change, or one-sided leg swelling and pain. Contact the surgical team for bleeding that soaks dressings, rapidly enlarging swelling, faintness, fever, or worsening pain.

Ask why it is being considered for your operation, which route will be used, how your clotting and kidney history affect the plan, and which medicines need adjustment. Ask who to call if bleeding or clot symptoms appear at home.