Tennis Elbow Surgery: When a Year of Rehab Hasn't Worked

Tennis elbow has a misleading name. Most people who have it do not play tennis. They paint, plumb, cut meat, turn wrenches, carry toddlers or spend long days gripping a mouse. What they share is a sore spot on the outside of the elbow that flares when they shake hands, lift a coffee mug or turn a doorknob.

The good news is that the vast majority of cases get better without an operation. This article is about the minority that do not: how long you should try nonsurgical care, what the surgery actually removes, how the techniques compare, and what a realistic recovery involves. It is educational information; whether surgery is right for you is a decision for an orthopedic surgeon.

What is actually wrong inside the elbow

Tennis elbow, or lateral epicondylitis, involves the tendons of the forearm muscles that extend the wrist and fingers. These tendons attach to a bony bump on the outside of the elbow called the lateral epicondyle.

According to the American Academy of Orthopaedic Surgeons, the muscle most often involved is the extensor carpi radialis brevis, or ECRB. Overuse can weaken it and lead to tiny tears in its tendon near the bone, along with inflammation and pain (AAOS OrthoInfo, last reviewed 2020). Repeated bending and straightening of the elbow may add gradual wear. Some cases have no clear trigger at all.

Who gets it

AAOS notes that most people with tennis elbow are between 30 and 50, though anyone can develop it. The dominant arm is affected most often, but both arms can be. Jobs and hobbies with repetitive forearm work carry higher risk:

• Trades such as painting, plumbing and carpentry.
• Food work such as cooking and butchery.
• Assembly and auto work.
• Racquet sports, particularly with poor stroke technique or poorly suited equipment.

If your job is the cause, that matters for surgery too. An operation does not change the demands you return to, so planning your work duties is part of the treatment.

Ruling out look-alikes

Pain on the outside of the elbow is not always tennis elbow. Your doctor will ask about your work and sports, any past elbow injury, and any history of rheumatoid arthritis or nerve problems. A common exam test has you straighten your arm and resist as the examiner pushes against your wrist or fingers; pain there suggests the extensor muscles are involved.

Tests may include X-rays to rule out arthritis of the elbow, MRI to look at tendon damage or problems in the neck that can refer pain to the arm, and EMG to check for a pinched nerve. Getting this right before surgery is important, because an operation on the tendon will not help pain that is coming from somewhere else.

Nonsurgical treatment: the long first chapter

AAOS reports that approximately 80 to 95% of patients have success with nonsurgical treatment. That is the main reason surgeons ask for patience. The options include:

Treatment	Notes from AAOS
Rest from aggravating activity	Several weeks away from the motions that trigger pain
Acetaminophen or NSAIDs	Pain relief
Physical therapy	Forearm strengthening, plus options like ice massage, ultrasound or muscle stimulation
Forearm brace	A strap worn below the elbow to rest the affected muscles and tendons
Steroid injection	An anti-inflammatory injected near the painful area
Platelet-rich plasma	Study results described as mixed, some inconclusive and some promising
Shock wave therapy	Considered experimental by many doctors
Equipment check	For racquet players, the racquet and grip may be adjusted

A strengthening program done consistently for months tends to look very different from one done sporadically for a few weeks. If you are considering surgery, be honest with yourself and your surgeon about how thoroughly you have tried rehab.

When surgery is considered

AAOS states that if symptoms have not responded after 6 to 12 months of nonsurgical treatment, a doctor may recommend surgery. That is a long time to live with pain, and it is deliberately so: the condition often improves on its own schedule, and surgery has its own risks and a long rehabilitation.

Signs that make the conversation more reasonable include persistent pain that limits work or daily life despite a full rehab course, confirmation on imaging that the tendon is damaged, and no other explanation for the pain.

What the surgery involves

Most tennis elbow operations share the same core step: the surgeon removes the diseased tendon tissue and reattaches healthy muscle back to bone. The difference between approaches is how the surgeon reaches it.

Approach	How it is done	Setting
Open surgery	An incision over the outside of the elbow; the most common approach, per AAOS	Usually outpatient; an overnight stay is rare
Arthroscopic surgery	Miniature instruments and a camera through small incisions	Same-day outpatient

Your surgeon's choice may depend on whether anything else inside the elbow needs attention and on their own experience. Ask why they prefer one approach for you.

Recovery timeline

Expect a long, staged recovery. The timeline below reflects the general course AAOS describes; your surgeon's protocol may differ.

1. First week: the arm may be held in a splint. The splint and stitches are typically removed about 1 week after surgery.
2. After splint removal: exercises begin to stretch the elbow and restore flexibility.
3. About 2 months: light strengthening exercises start.
4. About 4 to 6 months: return to athletic activity, when your surgeon agrees.

For manual workers, the jump from light strengthening to full grip under load is the stretch that needs the most planning. Talk with your employer early about modified duties.

Talking to your employer

For people whose work caused the problem, the return to work deserves its own plan. Before surgery, ask your employer whether lighter tasks, rotating duties or different tools are available for the months when grip strength is still returning. Bring your surgeon's written restrictions to that conversation. Returning to the same repetitive load too soon is one of the easiest ways to stall a good recovery.

Results, and what can go wrong

AAOS describes tennis elbow surgery as successful in 80 to 90% of patients. It also notes that some loss of strength after surgery is not uncommon. "Successful" generally means meaningful pain relief, not necessarily an arm that feels exactly as it did before the problem began.

The risks AAOS lists for the operation are:

• Infection.
• Damage to nerves and blood vessels.
• Prolonged rehabilitation.
• Loss of strength.
• Loss of flexibility.
• The need for further surgery.

Getting the most from a second round of rehab

Many people who end up considering surgery have tried rehab, but in fragments: a few physiotherapy visits, a brace worn on bad days, a steroid shot that helped for a while. Before you sign a consent form, it can be worth one deliberate, well-structured attempt, because the condition responds to consistency more than intensity.

• Find a therapist who treats tendon problems regularly. Ask how they progress loading over weeks, not just which exercises they give.
• Track your pain and function with something simple, such as how many kilograms you can grip or carry before pain starts. Numbers make progress, or the lack of it, easier to see.
• Fix the trigger. If a tool, a keyboard set-up or a racquet grip provokes symptoms, change it. Rehab struggles against a daily aggravating load.
• Use the brace as intended, during activities that provoke pain rather than all day.
• Be wary of repeated steroid injections as the main plan. AAOS describes injections as one option among several; discuss with your doctor how many, if any, make sense for you.

If that focused attempt still leaves you with pain that limits work or daily life, you will go into a surgical consultation with clear evidence that nonsurgical care was given a fair chance. Surgeons tend to appreciate that, and it makes the decision clearer for you too.

Is surgery worth the trip?

Tennis elbow surgery is short and usually outpatient, so some patients consider having it done while traveling. The parts that need the most thought are what happens afterward.

• Bring imaging and a written summary of every treatment you have tried and for how long; a surgeon abroad will want that history.
• Confirm who removes stitches and the splint at about one week, and whether you need to stay that long.
• Arrange physical therapy at home before you leave, with the surgeon's written protocol.
• Plan for carrying bags one-handed or with help.
• Ask your home doctor whether they will manage follow-up after surgery done elsewhere.

Questions for your surgeon

• Are you confident my pain is from the extensor tendon and not my neck, a nerve or arthritis?
• What does my imaging show about the tendon?
• Would you use open or arthroscopic surgery, and why?
• What strength and grip should I realistically expect afterward?
• When can I go back to my specific job tasks?
• What would we do if pain persists after surgery?

Frequently asked questions

How long should I try treatment before considering tennis elbow surgery?

AAOS says surgery may be recommended if symptoms do not respond after 6 to 12 months of nonsurgical treatment. Because most people improve without an operation, surgeons generally want a full, consistent course of rehab first.

What does the surgeon remove during tennis elbow surgery?

Most procedures remove the damaged, diseased portion of the tendon and reattach healthy muscle to the bone. The goal is to remove the tissue generating pain.

Will my grip be as strong as before?

Not always. AAOS notes that loss of strength after tennis elbow surgery is not uncommon. Many people regain good function, but it is worth asking your surgeon what to expect for your job or sport.

When can I play tennis or golf again after surgery?

AAOS describes a return to athletic activity at about 4 to 6 months after surgery, with light strengthening beginning around 2 months. Your surgeon will decide when you are ready based on your progress.

Is a PRP injection a better option than surgery?

AAOS describes PRP study results for tennis elbow as mixed, with some inconclusive and some promising. It may be one of the nonsurgical options your doctor discusses before surgery, but it is not guaranteed to work.