Knee Pain: When Should You See an Orthopedic Surgeon?

Not all knee pain needs surgery. Learn when to see an orthopedic surgeon, what to try first, and the warning signs that mean you shouldn't wait.

Common Causes of Knee Pain

Knee pain has many causes, and most don't require surgery:

An orthopedic surgeon can diagnose the specific cause and recommend the right treatment — which is often NOT surgery.

When to See Your Primary Doctor First

• Knee pain is mild to moderate and doesn't limit daily activities
• Pain is new (less than 2-4 weeks) and not from a specific injury
• You haven't tried basic treatments yet (rest, ice, OTC anti-inflammatories, stretching)
• You have generalized knee aching without swelling or instability

Your primary care doctor can order X-rays, prescribe anti-inflammatories, refer you to physical therapy, and determine if you need an orthopedic specialist.

When to See an Orthopedic Surgeon

• Acute injury: You heard a pop, your knee buckled, or you can't bear weight after an injury
• Locked knee: Your knee gets stuck and won't straighten or bend fully
• Significant instability: Your knee gives way during walking or stairs
• Failed conservative treatment: 6-12 weeks of PT, injections, and medications haven't helped
• Bone-on-bone arthritis: X-rays show no cartilage remaining in the joint
• Chronic swelling: Your knee is persistently swollen despite rest and treatment
• Night pain: Knee pain wakes you from sleep regularly
• Deformity: Your leg is visibly bowed or knocked (alignment change)

You do NOT need a referral for most orthopedic surgeons if you have a PPO insurance plan.

What Happens at an Orthopedic Consultation

A typical first visit includes:

1. History: When did the pain start? What makes it worse? Any injuries? Previous treatments?
2. Physical exam: The surgeon tests range of motion, stability, alignment, and specific maneuvers that stress different structures
3. Imaging: Standing X-rays are standard. MRI may be ordered if soft tissue damage is suspected
4. Diagnosis: The surgeon explains what's causing your pain
5. Treatment plan: Options range from physical therapy and injections to surgery — most surgeons try conservative treatment first

A good consultation takes 20-30 minutes. You should leave understanding your diagnosis and options.

Treatments Your Surgeon May Recommend Before Surgery

Orthopedic surgeons exhaust conservative options before recommending surgery:

• Physical therapy: 6-12 weeks of targeted exercises. The #1 treatment for most knee conditions.
• Cortisone injection: Powerful anti-inflammatory injected into the joint. Provides 3-6 months of relief for arthritis.
• Hyaluronic acid injection (gel shot): Lubricates the joint. Mixed evidence but helps some patients.
• PRP injection: Platelet-rich plasma from your own blood. Growing evidence for mild-moderate arthritis.
• Bracing: Unloader braces shift weight away from the damaged compartment.
• Activity modification: Switching from high-impact to low-impact exercise.
• Weight loss: Losing 10 pounds removes 30-50 pounds of force from your knee with every step.

Frequently Asked Questions

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