After surgery, certain vitamins are especially beneficial for supporting healing, reducing inflammation, and promoting tissue repair. Here are some key vitamins that play an important role in post-surgical recovery:

1. Vitamin C

• Role: Essential for collagen production, which is crucial for wound healing and tissue repair. It also supports immune function and reduces inflammation.
• Sources: Citrus fruits, strawberries, bell peppers, broccoli, and kiwi.
• Supplement Recommendation: 500–1,000 mg per day can help support healing post-surgery, but doses should be individualized.

2. Vitamin A

• Role: Aids in cell growth and tissue repair, particularly for skin and mucous membranes, and supports immune health.
• Sources: Carrots, sweet potatoes, spinach, and liver.
• Supplement Recommendation: 10,000–25,000 IU daily is generally safe short-term, but it’s best to avoid high doses for extended periods.

3. Vitamin D

• Role: Supports immune function, reduces inflammation, and aids in bone healing and calcium absorption, making it important after surgeries involving bone or joint repair.
• Sources: Sunlight exposure, fortified dairy products, salmon, and mushrooms.
• Supplement Recommendation: 1,000–4,000 IU daily, depending on blood levels and physician recommendations.

4. Vitamin E

• Role: An antioxidant that helps reduce oxidative stress and supports immune function. Some studies suggest it can improve skin healing, though excessive use may interfere with clotting.
• Sources: Almonds, sunflower seeds, spinach, and avocados.
• Supplement Caution: If taking blood-thinning medications, consult a physician before supplementing, as high doses can interfere with blood clotting.

5. Vitamin K

• Role: Essential for blood clotting, which is crucial in the initial phases of wound healing, and supports bone health.
• Sources: Leafy green vegetables, broccoli, and Brussels sprouts.
• Supplement Caution: Those on anticoagulant therapy should consult a healthcare provider about vitamin K intake.

Additional Nutrients Supporting Healing:

• Zinc: Essential for wound healing, immune function, and reducing inflammation.
• Omega-3 Fatty Acids: Found in fish oil and flaxseed, they help reduce inflammation and can support recovery if cleared with a physician.

General Considerations

It’s often best to focus on a balanced diet rich in these vitamins and consider supplements as needed under guidance. This ensures that nutrient intake supports recovery without over-supplementation, which can interfere with healing.

Author

Dr. Catherine Logan, MD, MBA Catherine Logan, MD, MBA, MSPT, is a sports medicine orthopaedic surgeon specializing in complex knee and shoulder surgery at Colorado Sports Medicine and Orthopaedics (COSMO) in Denver, Colorado. As a former physical therapist & trainer, Dr. Logan provides a distinct expertise in sports injury, prevention, and surgical management.