Thank you for your question regarding whether you can proceed with a tummy tuck if you have a vitamin K deficiency. The safety of your surgery will depend on the severity of your deficiency and how well it can be managed beforehand. Vitamin K plays a critical role in blood clotting, so a deficiency may increase the risk of excessive bleeding during or after surgery. To minimize these risks, your surgeon will likely collaborate with your primary care provider or a hematologist to address the deficiency prior to your procedure. Mild vitamin K deficiencies can often be corrected with dietary changes, oral supplements, or injections. Your surgeon will request lab tests, such as PT (prothrombin time) and INR (international normalized ratio), to ensure your clotting levels are within a safe range for surgery. If your levels are well-managed, a tummy tuck may still be an option. However, if your deficiency is severe or cannot be corrected to a safe level, your surgery may need to be postponed until the issue is resolved. The key is open communication with your plastic surgeon and medical team to ensure your condition is carefully evaluated and treated before surgery. With proper planning and medical clearance, it is possible to move forward safely with your procedure. Sincerely, Dr. Katzen