Boosting Your Immune System Before Surgery: What You Need to Know 

At ORA Surgery Center, we know that preparing for surgery is more than following instructions for the day of surgery—it’s about setting your body up for success. A strong immune system helps with wound healing, lowers infection risk, and supports a smoother recovery. If you’re wondering how to boost your immune system before surgery, we’ve outlined practical steps you can take in the weeks before surgery to prep your body for the best possible outcome.

Why Immune Health Matters

Surgery places stress on your body. When immune function is compromised, it can slow healing and increase the risk of complications. Good nutrition, hydration, and healthy habits before surgery help your body recover faster and reduce the chances of infection. Think of this as building a strong foundation for your health.

Nutrition: Fuel for Healing

One of the most effective ways to boost your immune system is through good nutrition. Your body needs vitamins, minerals, and protein to repair tissue and fight off illness. Here’s what we recommend:

• Eat Plenty of Fruits and Vegetables: Citrus fruits like oranges and grapefruits are packed with vitamin C, which supports immune function and collagen production for wound healing.
• Choose Whole Grains: Brown rice and other whole grains provide energy and fiber to keep your digestive system healthy.
• Lean Protein: Chicken, fish, beans, and eggs help repair tissue and maintain muscle strength.
• Healthy Fats: Avocados, nuts, and olive oil support cell health and reduce inflammation.
• If you’re unsure about your diet, consider consulting a registered dietitian for personalized guidance.

Hydration: Keep Blood Flow Optimal

When you drink plenty of water, you help maintain blood flow and deliver nutrients to tissues—essential for healing. Aim for at least eight glasses a day unless your doctor advises otherwise.

Lifestyle Habits That Prep Your Body

• Get Enough Sleep: Sleep is when your body repairs and strengthens its immune defenses.
• Manage Stress: High stress can weaken immunity. Try deep breathing, meditation, or light exercise if approved by your doctor.
• Avoid Sick Contacts: During sick season, limit exposure to colds and flu to prevent illness before your procedure.

What to Avoid

Certain habits can interfere with your immune system and recovery:

• Smoking and Alcohol: Both can impair blood flow and slow wound healing.
• Unapproved Supplements: Some herbal products can interact with anesthesia or medications. Always talk to your doctor before taking anything new.
• Extreme Dieting: Cutting calories too drastically can deprive your body of essential nutrients.

Vaccinations and Seasonal Illness

If your surgery falls during flu season, ask your doctor whether a flu shot or other vaccines are recommended. Preventing illness before surgery is key to avoiding delays and complications.

When to Contact Your Doctor

If you feel sick in the days leading up to your procedure, let your healthcare team know. Depending on the type of surgery, they may need to reschedule to protect your health and safety.

Final Thoughts

Boosting your immune system before surgery isn’t complicated—it’s about consistent, healthy choices in the weeks before surgery. Eat well, stay hydrated, get plenty of rest, and communicate with your care team. These steps not only prep your body for surgery but also set the stage for a smoother recovery post surgery.