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October 30, 2025

Living with knee pain can make daily life exhausting. When stiffness, swelling, or pain lasts for months, it’s normal to wonder if it’s time for surgery. A knee replacement may be the best solution when pain limits your movement and other treatments no longer help.

Before recommending surgery, most doctors suggest trying physical therapy, medication, or weight management. But when arthritis or joint damage becomes severe, a knee replacement can restore comfort, stability, and confidence in your steps.

Knowing what to expect can make the decision less stressful and help you prepare for a successful recovery.

When Is a Knee Replacement Needed?

You may need knee surgery if pain and stiffness make it hard to walk, climb stairs, or do your usual activities. The main factor isn’t age—it’s how much the condition affects your quality of life and how little relief you get from non-surgical care.

Common Signs You May Need Surgery

  • Chronic knee pain that doesn’t improve with rest or medication
  • Stiffness that limits movement and flexibility
  • Swelling or inflammation around the joint
  • Grinding or clicking when bending the knee
  • Pain that continues at night or during rest

If these symptoms sound familiar, talk to an orthopedic specialist. An exam and imaging tests like X-rays can confirm whether joint damage requires a total or partial knee replacement.

Alternatives Before Considering Surgery

Not everyone needs surgery right away. Many people manage knee pain successfully with non-surgical options. These include:

1. Physical Therapy

Strengthening and stretching exercises can relieve pain and improve mobility. A physical therapist can guide you through safe routines to support your knees and build stronger muscles. Learn more about effective knee exercises.

2. Medications and Injections

Over-the-counter pain relievers and anti-inflammatory drugs like ibuprofen can help reduce pain. In some cases, doctors recommend cortisone or hyaluronic acid injections for temporary relief, depending on your condition and pain level.

3. Lifestyle Adjustments

Maintaining a healthy weight, using knee braces, and staying active with low-impact exercises such as swimming or cycling can help protect your joints and delay the need for surgery.

What to Expect From Knee Replacement Surgery

When other options stop working, a knee replacement can help you walk, move, and live without constant pain. The procedure involves replacing damaged parts of the joint with durable implants that mimic natural movement.

Total vs. Partial Knee Replacement

In a total knee replacement, the entire joint surface is replaced. In a partial knee replacement, only the damaged section is treated, preserving more of your natural bone and ligaments.

Both procedures have excellent success rates. The right choice depends on the extent of your knee injury and your overall health.

Recovery and Rehabilitation

Most patients start physical therapy within days of surgery and return to normal daily activities within a few weeks. Following your recovery plan is key to achieving the best results. Learn more about what to expect after knee replacement surgery.

Frequently Asked Questions

How do I know if I really need a knee replacement?

If knee pain affects your ability to move or enjoy daily life—even after trying non-surgical treatments—it’s time to consider surgery. A specialist can help determine the right moment based on your imaging results and symptoms.

Is the surgery painful?

Some discomfort is normal after surgery, but pain is well-managed with medication and physical therapy. Most patients notice steady improvement over the first few weeks of recovery.

What happens if I wait too long?

Delaying surgery can make recovery harder, as muscles weaken and stiffness increases. Early evaluation helps plan the right treatment before symptoms become severe.

Why Choose Dr. Gerardo Mangino for Knee Replacement in Mexico

Dr. Gerardo Mangino is a highly trained orthopedic surgeon specializing in knee and hip replacements in Cabo San Lucas, Mexico. With advanced training in the United States, he combines international expertise with a patient-first approach focused on safety, precision, and comfort.

His bilingual team offers clear communication for international patients, and surgeries are performed at Hospital H+, one of Los Cabos’ most advanced medical facilities. Many patients from the U.S. and Canada choose Dr. Mangino for his excellent outcomes and the significant savings he offers compared to procedures abroad.

Ready to move without pain again? Request your free consultation today and discover why patients trust Dr. Gerardo Mangino for expert, compassionate orthopedic care in Mexico.