Tennis Elbow Embolization vs. Physical Therapy and Bracing

Quick Answer

Physical therapy and bracing are low-risk first steps that speed recovery for many people with tennis elbow, though one-year results are often similar to waiting. Embolization is generally considered only after months of consistent conservative care have failed, and therapy remains useful afterward.

Physical therapy and a forearm brace are the treatments almost everyone with tennis elbow tries first, and for good reason. They are low-risk, inexpensive compared with procedures, and help many people. This article looks at what the research says about therapy and bracing, where embolization fits, and why the choice is rarely "one or the other."

Where each option fits

Think of tennis elbow care as a ladder. The lower rungs are simple and safe. You climb only if you need to.

Activity changes and time. Most cases improve. A 2022 analysis of placebo and no-treatment groups in 24 trials found about 89% of people were much better or recovered at one year.
Exercise therapy and bracing. Often started early to speed things up and build strength.
Injections, sometimes, with important trade-offs.
Procedures such as embolization or surgery, for the smaller group whose pain persists for many months despite the steps above.

Embolization is not a replacement for physical therapy. In the published studies, it was used after people had already tried conservative care for months. You can read more on our main tennis elbow embolization page.

What physical therapy involves

A typical program, according to AAOS, includes specific exercises to strengthen the forearm muscles, sometimes along with other techniques such as ice massage or muscle stimulation. Many therapists also use:

Eccentric exercises, where you slowly lower a light weight with the wrist, which loads the tendon in a controlled way.
Grip and forearm strengthening that progresses over weeks.
Stretching of the wrist extensors with the elbow straight.
Manual therapy, such as elbow mobilization techniques.
Advice on ergonomics, technique, and equipment such as racquet grip size or tool handles.

What the research says about therapy

Short-term benefit. In a 2002 Lancet trial of 185 people, 47% reported success with physical therapy at six weeks, compared with 32% who simply waited. A 2006 BMJ trial of 198 people also found physical therapy beat waiting in the first six weeks.
Long-term results. By one year, the differences narrowed. In the Lancet trial, success rates were 91% with physical therapy and 83% with waiting, a difference that was not statistically significant. In the BMJ trial, there was no difference at one year, and most people in both groups had done well.
Compared with cortisone. Both trials found physical therapy gave better long-term results than injections.
Exercise type. A 2014 systematic review of 12 studies supported including eccentric exercise as part of a broader therapy program for tennis elbow.

A 2013 JAMA trial found that adding physical therapy did not change one-year outcomes, though it improved results at four weeks in people who did not receive cortisone (39% vs. 10% much improved). The overall message: therapy tends to speed recovery and is low-risk, even if most people eventually improve with or without it.

Questions about your treatment options? Dr. Fox can help.

Book a Consultation

This article is part of our Embolization Guide.

What the research says about braces

The common "tennis elbow strap" is a counterforce brace worn just below the elbow. AAOS notes that a brace centered over the back of the forearm may relieve symptoms by resting the muscles and tendons.

An older Cochrane review (2002) of five small trials could not draw definite conclusions about braces.
A 2019 randomized trial compared a real counterforce brace (17 people) with a placebo brace (14 people) in recent-onset tennis elbow. Both groups improved, but the real brace reduced pain more in the first 2 to 12 weeks and improved overall elbow function at 26 weeks.

So a brace may help, particularly for short-term relief during activity, but it is unlikely to solve a long-standing problem on its own.

Where embolization comes in

Embolization targets something therapy and bracing do not: the abnormal small blood vessels that grow around a chronically painful tendon. In the main tennis elbow study, a 2017 Japanese pilot, every patient had these vessels on imaging, and all had already failed at least three months of conservative treatment. Average disability scores fell from 50.8 to 2.7 at two years. About 36% had a second embolization. Because these studies had no comparison group, it is hard to separate the effect of the procedure from the effects of time and any other care people received afterward. There are no randomized trials yet, so these results are promising but early. Details are in research and success rates.

	Physical therapy	Brace	Embolization
Risk	Very low	Very low	Low in small studies; arterial procedure
Time commitment	Weeks of sessions plus home exercise	Worn during activity	One procedure, sometimes repeated, plus recovery
Best evidence	Randomized trials	Small randomized trials	Small uncontrolled studies
Typical role	First-line	First-line add-on	After months of failed conservative care

Getting the most out of therapy

Many people who say therapy "did not work" did a few sessions and stopped, or did exercises that were too easy or too hard. Before deciding therapy has failed, check these points with your therapist:

Consistency. Home exercises usually matter more than clinic visits. Most programs ask for daily or near-daily work over many weeks.
Progression. The load should increase gradually as your elbow tolerates it. Staying at the same light weight for months is unlikely to build the tendon's capacity.
Pain guidance. Mild discomfort during exercise is often acceptable, but pain that is clearly worse the next morning means the load was too much.
Daily habits. Lifting with the palm up, keeping objects close, changing grip size on tools or racquets, and taking breaks from repetitive tasks reduce strain between sessions.
Brace use. Wear a strap during aggravating activities if it helps, rather than all day.
Tracking. Note grip strength or a simple task, like lifting a full kettle, every few weeks so you can see real progress.

If you have done all of this for several months and are still significantly limited, that is useful information for your next conversation with a doctor.

Signs it may be time to look beyond therapy

You have done a structured, progressive program consistently, not just a few sessions, for several months.
Your pain has lasted six months or more and still limits work, sport or daily life.
You have also tried activity changes and a brace.
Your diagnosis has been confirmed and other causes, like nerve compression, have been ruled out.

Even then, keep in mind that a long symptom history does not by itself predict a poor outcome. A 2022 meta-analysis found that symptom duration did not affect the chance of recovery. If you meet these criteria, see our candidate guide.

Therapy after embolization

Embolization and therapy work well together. After the initial soreness settles, a gradual strengthening program helps the tendon handle normal loads again. Many people find exercises easier to do once pain has eased. The recovery timeline explains when that typically happens.

For other joints treated with embolization, see our embolization guide.

Frequently Asked Questions

Should I try physical therapy before embolization?

Yes, for most people. Therapy is low-risk and helps many patients. The published embolization studies only included people who had already tried conservative care for months.

Do tennis elbow braces work?

A small 2019 randomized trial found a counterforce brace reduced pain more than a placebo brace in the first 2 to 12 weeks. Older reviews could not draw firm conclusions.

How long should I do physical therapy before considering a procedure?

Studies of embolization generally required at least three to six months of failed conservative care. Consistency matters more than the number of visits.

Will I still need exercises after embolization?

Usually. A gradual strengthening program after the initial soreness settles helps the tendon return to full use.

Keep Reading

Sources

Medically reviewed by David Fox, MD, FACS, RPVI. This article is general information, not a substitute for a medical evaluation.

Living with joint or tendon pain that hasn’t improved? Schedule a consultation with Dr. David Fox at Fox Vein & Vascular in Manhattan to find out whether embolization is right for you. Call (212) 362-3470 or request an appointment online.