Preparing for knee replacement surgery isn’t just about physical therapy and pre-op appointments-it’s also about what’s on your plate. The right nutrition can support healing, reduce inflammation, and speed up your recovery. Whether you’re planning for surgery or are in the healing phase, here’s how to optimize your diet for the best possible outcomes.
Pre-Surgery Nutrition: Building a Strong Foundation
In the weeks leading up to your knee replacement, focus on building up your immune system and muscle strength. Protein-rich foods like lean meats, eggs, Greek yogurt, tofu, and legumes are essential to support tissue repair and surgical recovery. Add complex carbohydrates such as brown rice, sweet potatoes, and whole grains for sustained energy and to help maintain muscle mass.
Also, don’t forget iron and vitamin C. Iron-rich foods like spinach and red meat help prevent anemia, while vitamin C (found in oranges, bell peppers, and strawberries) boosts your immune system and promotes collagen production-key for joint and tissue healing.
Post-Surgery Nutrition: Accelerating Healing
After surgery, your body enters recovery mode, and nutrition plays a critical role. Continue prioritizing protein to support muscle regeneration and wound healing. Incorporate anti-inflammatory foods like salmon, walnuts, flaxseeds, and leafy greens to help reduce post-op swelling.
Stay hydrated with water and herbal teas, and avoid sugary drinks that can increase inflammation. If you're taking pain medications or antibiotics, include fiber-rich foods like oats, berries, and vegetables to keep digestion regular and support gut health.
Vitamin D and calcium are also important to strengthen bones and enhance mobility during physical therapy. Include dairy products, fortified plant-based milks, and canned fish with bones (like sardines) in your diet.
Foods to Avoid During Recovery
Try to limit processed foods, high-sodium snacks, and excessive sugar, which can increase inflammation and hinder recovery. Alcohol should also be avoided, as it can interfere with medications and slow down healing.
Healing Starts from the Inside Out
Good nutrition isn’t just about feeling better-it’s about healing faster, reducing complications, and getting back to doing what you love. By fueling your body with the right foods before and after knee replacement surgery, you’re giving yourself a stronger, smoother recovery.
Schedule an appointment with Dr. El-Yussif and get personalized treatment recommendations for your knee condition - including nutritional guidance to maximize surgical outcomes.
AUTHOR: Dr. Eddie El-Yussif is a Board-Certified, Fellowship-Trained Orthopedic Surgeon specializing in knee replacement. With a commitment to advanced, patient-centered care, Dr. El-Yussif focuses on innovative treatments for knee arthritis and other orthopedic conditions related to the knee. Serving the greater Detroit area, he combines expertise and compassion to help patients restore mobility and improve their quality of life.