_edited_edited_edite.png)
Tennis Elbow Treatment in Naples & Marco Island
Tennis elbow can turn simple things — opening a jar, shaking hands, lifting a coffee cup — into sharp reminders that something on the outside of your elbow isn't healing. This page is a comprehensive resource on how we evaluate and treat tennis elbow at Timeless Interventional of Naples, with a focus on regenerative options that help the tendon heal rather than just quiet the pain.
SYMPTOMS
How tennis elbow feels.
Pain at the outside of the elbow that flares with gripping, lifting, or twisting motions of the forearm — opening jars, shaking hands, lifting a coffee cup. The pain often persists or worsens for months, sometimes easing briefly and returning, with real impact on hand and arm function.
OVERVIEW
What tennis elbow is.
Tennis elbow is chronic tendinopathy at the lateral epicondyle of the elbow — the bony point on the outside of the elbow — where the wrist extensor tendons attach. Despite the name, most people who develop it are not tennis players. It typically results from repetitive use of the wrist and forearm in any context — manual work, computer use, gripping activities, and yes, racquet sports.
InjuryMap, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
THE EVIDENCE
Why the quick cortisone shot can backfire.
It's the most counterintuitive thing about tennis elbow: the fast fix often works against you. A cortisone injection reliably calms the pain for a few weeks — but multiple high-quality studies show that, months later, people treated with cortisone actually do worse than those who had PRP, and in some studies worse than doing nothing at all. The reason is mechanical: tennis elbow isn't primarily an inflammation problem, it's a tendon that has failed to heal. Steroid quiets the signal without repairing the tendon — and may weaken the healing process. That's why we're cautious with cortisone here, and why the regenerative approach below is usually the smarter long game.
TREATMENT
Treatment options.
Initial care includes activity modification, eccentric strengthening exercises with a knowledgeable therapist, bracing, and short-term anti-inflammatory measures. When these aren't enough — and they often aren't — interventional options become important. Corticosteroid injection is a familiar option but, as above, trades short-term relief for higher rates of long-term recurrence; we discuss that trade-off honestly.
Why PRP is the regenerative star here.
Tennis elbow is one of the conditions in which PRP has the strongest published evidence. Multiple high-quality studies have shown that PRP outperforms corticosteroid injection for long-term outcomes in chronic lateral epicondylitis. The mechanism fits the condition: PRP supports tendon healing rather than simply quieting inflammation. It's delivered under ultrasound guidance to the specific area of tendon involvement, and is typically combined with a focused rehab plan.
TREATMENT
Realistic expectations.
PRP works with your body's healing timeline, so it's a build, not a switch — many patients notice gradual improvement over several weeks, sometimes with a short flare in the first days before it settles. A structured eccentric rehab program is part of the result, not an optional add-on. Most people with chronic tennis elbow improve meaningfully; a smaller number need a second treatment. The goal is a tendon that's actually healed and holds up to daily use — not just a quiet elbow for a month.
GOOD TO KNOW
Frequently asked questions
HOW LONG DOES TENNIS ELBOW TAKE TO HEAL?
Many cases improve over weeks to a few months with the right rehab, but chronic tennis elbow that has lasted six months or more often needs more than rest and bracing. Regenerative treatment like PRP, paired with eccentric strengthening, can help a stalled tendon finally heal.
IS PRP OR A CORTISONE SHOT BETTER FOR TENNIS ELBOW?
For long-term results, the evidence favors PRP. Cortisone relieves pain faster but is associated with higher recurrence months later, while PRP supports actual tendon healing. Cortisone can still have a limited role, but it's usually not the best long-term choice for chronic tennis elbow.
DO I STILL NEED PHYSICAL THERAPY IF I GET PRP?
Yes. PRP jump-starts healing, but eccentric strengthening is what rebuilds a durable tendon. The two work together — PRP without rehab, or rehab without progress, each tends to underperform.
DO I NEED SURGERY FOR TENNIS ELBOW?
Rarely. The large majority of tennis elbow resolves without surgery. Surgery is reserved for the small number of cases that don't respond to a well-designed non-surgical plan including regenerative treatment and structured rehab.
THE NEXT STEP
Our approach.
Dr. Chaturani Ranasinghe, MD is a double board-certified anesthesiologist and interventional pain physician with deep experience in ultrasound-guided and regenerative treatments, serving Naples, Marco Island, and greater Southwest Florida. If elbow pain has dragged on for months, the best next step is a simple conversation about whether a regenerative, healing-focused approach is right for you.