Our Services
Medical Information
Helpful Resources
Published on: 7/14/2026
Why might someone experience nerve pain in the leg after bypass surgery?
Nerve pain in the leg after bypass surgery is a known complication that can occur when the saphenous vein is harvested for the procedure. Because the saphenous nerve runs alongside this vein, it may be stretched, bruised, or damaged during removal, leading to symptoms like numbness, tingling, burning, or sharp pain along the inner leg, calf, or ankle. In most cases, this discomfort improves over weeks or months as the nerve heals, but some patients experience lingering sensations.
Because nerve pain can also signal other issues—such as poor circulation, blood clots, or infection—it's important to understand what may be driving your symptoms. Taking a few minutes to complete a free, instant, online symptom check can help you identify possible causes, gauge urgency, and decide on the right next steps, whether that means self-care, calling your surgeon, or seeking immediate care.
Reviewed for medical accuracy: 07/14/2026
Important Next Steps
Not seeing your question? No worries.
Submit your own QuestionExplanation
After bypass surgery, some people may feel nerve pain in their leg. This can happen because the saphenous vein, which runs along the leg, is often used in the surgery.
Why It Happens:
- Saphenous Vein Usage: During coronary artery bypass grafting, the saphenous vein is commonly removed from the leg to be used as a graft. This process can sometimes damage nearby nerves, leading to pain.
- Nerve Damage: The surgery can cause a condition called saphenous neuralgia. This is when the nerves around the saphenous vein are affected, causing pain or tingling.
Symptoms:
- People might feel tingling, numbness, or sharp pain in the leg.
- The pain can be constant or happen only sometimes.
What to Do:
- If you experience nerve pain after surgery, it is important to talk to your doctor. They can help manage the pain and suggest treatments.
- You can also use a free symptom checker to better understand your symptoms and prepare for your doctor's visit.
Understanding the cause of nerve pain after surgery can help you know what to expect and how to seek help.
(References)
Mountney J, & Wilkinson GA. (1999). Saphenous neuralgia after coronary artery bypass grafting. European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery, 10571092.
Budillon AM, Zoffoli G, Nicolini F, Agostinelli A, Congiu S, Beghi C, & Gherli T. (2003). Neurologic symptoms after great saphenous vein .... The Journal of cardiovascular surgery, 14735031.
Nair UR, Griffiths G, & Lawson RA. (1988). Postoperative neuralgia in the leg after saphenous vein .... Thorax, 3281308.
Tell your friends about us.
We would love to help them too.
For First Time Users
What is Ubie’s Doctor’s Note?
We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.
Was this page helpful?
Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.