Can stress affect coumadin levels

Yes, stress can potentially affect Coumadin (warfarin) levels. Stress may influence liver function and metabolism, potentially altering how the body processes the medication. Additionally, stress can lead to changes in diet, physical activity, and medication adherence, all of which can impact INR levels and overall anticoagulation control. It's important for individuals on Coumadin to manage stress and communicate any significant changes in their health or lifestyle to their healthcare provider.