Patellar Tendonitis
Jumper's knee is a chronic tendon condition that responds poorly to rest alone. Joint Freedom offers regenerative protocols that target the tendon directly.
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Understanding Patellar Tendonitis
Chronic patellar tendinopathy does not resolve with rest. The tendon needs to be treated, not just rested.
Patellar tendonitis, often called jumper's knee, is inflammation and degeneration of the tendon that connects the kneecap to the shinbone. Despite the suffix, chronic cases are typically tendinopathy rather than acute inflammation: structural changes within the tendon itself, not a temporary swelling response.
Patellar tendinopathy is one of the most common overuse injuries in jumping athletes, with prevalence rates over 14% in elite volleyball and basketball players. The condition often becomes chronic when athletes train through symptoms or when rest fails to resolve the underlying tendon degeneration.
At Joint Freedom, we treat patellar tendinopathy at every stage. From early cases responsive to laser and loading protocols to chronic recalcitrant cases requiring PRP.
Source: AAOS and sports medicine literature on patellar tendinopathy prevalence in jumping-sport athletes.
Who Gets Patellar Tendonitis?
Jumping athletes are the primary population, but patellar tendinopathy also affects recreational athletes and adults who have increased their activity volume without adequate recovery.
Common Risk Factors
- Jumping sports: volleyball, basketball, high jump, weightlifting
- Sudden increases in training volume or intensity
- Weak quadriceps or hip stabilizers
- Tight hamstrings or calf muscles
- Harder playing surfaces
- Prior knee injury
ELITE JUMPING ATHLETES
14%+
Prevalence of patellar tendinopathy in volleyball and basketball players
Symptoms and When to Seek Treatment
Patellar tendinopathy has a characteristic presentation. Early recognition means more options.
Common Symptoms
- Pain at the lower edge of the kneecap (most common presentation)
- Pain that worsens with jumping, sprinting, deep squats, and stairs
- Stiffness after rest, easing slightly with warm-up
- Tenderness when pressing directly on the patellar tendon
- A persistent ache after activity that lingers into the next day
See a Specialist If...
- Symptoms persist beyond six weeks of relative rest
- Pain limits sport or daily function
- Conservative care has plateaued without meaningful improvement
- Pain is worsening despite activity modification
If you are unsure, schedule a free consultation. We will tell you honestly whether treatment is right for you.
Common Causes of Patellar Tendonitis
Understanding what drove your tendinopathy shapes how we address it.
VOLUME OVERLOAD
Jumping Load
Repetitive landing forces concentrate stress at the patellar tendon. Volume increases without adequate recovery drive most cases. The tendon accumulates microdamage faster than it can repair.
BIOMECHANICAL
Strength and Mobility Gaps
Weak gluteal stabilizers, dominant quadriceps, and tight calves shift load onto the tendon. The tendon takes the hit your hip and ankle should be sharing. Addressing these gaps is part of every protocol.
RECOVERY DEFICIT
Inadequate Rest
Tendons heal slowly. Continuous training without true recovery weeks creates the cumulative microdamage that becomes tendinopathy. Chronic cases typically reflect months of insufficient recovery.
How We Diagnose Patellar Tendonitis
Accurate staging determines whether laser alone or PRP is the right approach.
Clinical History and Exam
We assess sport, training volume, and symptom pattern. Targeted palpation and load tests (single-leg decline squat) localize the tendon involvement and gauge severity.
Imaging When Indicated
Ultrasound visualizes tendon thickening, neovascularization, and hypoechoic (degenerated) regions in real time. MRI is used for complex cases where other pathology needs to be ruled out.
Treatment Plan
Based on chronicity, imaging findings, and your competitive timeline, we build a regenerative protocol designed around your specific season and goals.
Clinical History and Exam
We assess sport, training volume, and symptom pattern. Targeted palpation and load tests (single-leg decline squat) localize the tendon involvement and gauge severity.
Imaging When Indicated
Ultrasound visualizes tendon thickening, neovascularization, and hypoechoic (degenerated) regions in real time. MRI is used for complex cases where other pathology needs to be ruled out.
Treatment Plan
Based on chronicity, imaging findings, and your competitive timeline, we build a regenerative protocol designed around your specific season and goals.
What You Can Do at Home
The most effective home approach for chronic tendinopathy is structured loading, not rest.
What Helps
- Heavy slow resistance training (the most evidence-supported protocol for chronic tendinopathy)
- Eccentric squat variations (pain-free range)
- Calf and hip mobility work
- Load modification rather than complete rest
- Ice after activity to manage symptoms
What to Avoid
- Complete rest as the only strategy (rarely works for chronic tendinopathy)
- Jumping or deep squats during active flares
- Over-stretching the tendon, which can worsen symptoms
- Cortisone injections for chronic patellar tendinopathy
How We Treat Patellar Tendonitis
Two evidence-based options, combined based on chronicity and competitive timeline.
REGENERATIVE MEDICINE
PRP Therapy
Concentrated platelets injected under ultrasound guidance directly into the affected tendon. PRP is one of the most studied regenerative treatments for chronic patellar tendinopathy. The primary treatment for recalcitrant cases.
LIGHTFORCE XLi
Laser Therapy
Class IV deep-tissue laser for pain reduction and tissue recovery support. Often the first-line in-clinic intervention for early and subacute cases, and used in combination with PRP for chronic presentations.
Which Treatment Is Right for Your Patellar Tendonitis?
Chronicity and competitive timeline determine the protocol.
01
ACUTE OR SUBACUTE (UNDER 12 WEEKS)
Laser First
Class IV laser series with structured loading protocol. Goal is calming the irritated tendon while building load capacity. Most early cases respond within four to six weeks when the volume and recovery pattern is addressed.
02
CHRONIC (OVER 12 WEEKS, RECALCITRANT)
Add PRP
PRP series with Class IV laser support and loading protocol. Goal is restoring tendon structure and resolving pain. Full effect typically by twelve weeks. Results continue improving for several months.
03
IN-SEASON ATHLETE
Load Management
Modified protocol that prioritizes pain reduction and load management to maintain competition while planning a more aggressive offseason course. We coordinate around season schedules and event dates.
How Joint Freedom Compares
What you are actually weighing when you consider your options for patellar tendonitis.
 | Cortisone Shot | Surgery | |
|---|---|---|---|
| What it does | Restores tendon structure, reduces pain, addresses load capacity | Masks inflammation short-term | Removes damaged tendon tissue |
| Recovery time | None to minimal | None | 6 to 12 weeks |
| Addresses root cause | Yes | No | Sometimes |
| Long-term results | Durable; full effect typically by 12 weeks, continues improving | Temporary; may weaken tendon and increase rupture risk | Reserved for failed conservative care; irreversible |
| Risk of side effects | Minimal | Moderate with repeat use (tendon weakening) | High (surgical risk) |
| Cortisone Shot | Surgery | |
|---|---|---|---|
| What it does | Restores tendon structure, reduces pain, addresses load capacity | Masks inflammation short-term | Removes damaged tendon tissue |
| Recovery time | None to minimal | None | 6 to 12 weeks |
| Addresses root cause | Yes | No | Sometimes |
| Long-term results | Durable; full effect typically by 12 weeks, continues improving | Temporary; may weaken tendon and increase rupture risk | Reserved for failed conservative care; irreversible |
| Risk of side effects | Minimal | Moderate with repeat use (tendon weakening) | High (surgical risk) |
Real Patellar Tendonitis Patients. Real Results.
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Questions About Patellar Tendonitis
Answers from our clinical team.
Yes. Chronic patellar tendinopathy can resolve with a combination of structured loading, PRP, and laser, even after months or years of symptoms. The longer the timeline, the more important it is to treat the tendon directly rather than relying on rest alone.
For chronic patellar tendinopathy, cortisone is generally avoided. Multiple studies have shown cortisone can weaken tendon tissue and increase rupture risk. We do not use cortisone in patellar tendon cases.
Most patients note initial improvement within six to eight weeks, with full effect often by twelve weeks. Results continue to improve for several months following the protocol.
Activity is typically modified for one to three weeks following each PRP injection, with progressive return to sport over six to twelve weeks. We coordinate around competition schedules.
Some patients respond fully to a single injection. Others benefit from a series of two to three spaced four to six weeks apart. We make that determination based on response.
No. Runner's knee (patellofemoral pain syndrome) is pain at the kneecap-femur joint surface. Patellar tendonitis is pain at the tendon below the kneecap. The treatments differ. See the runner's knee page for that condition.
Adolescent patellar tendinopathy is increasingly common, particularly in travel-team athletes. PRP can be appropriate for teen patients with chronic symptoms unresponsive to conservative care. We coordinate with parents and prior providers.
Pricing
Patellar tendonitis treatment cost depends on chronicity and which therapies we use. Laser therapy is the most accessible entry point. PRP for chronic cases represents a larger investment but often replaces months of recurring pain and missed seasons.
Exact pricing is provided during your free consultation.
Payment Options
- HSA and FSA payments accepted for eligible treatments
- Joint Freedom does not bill insurance directly
- PRP and Class IV laser are typically self-pay
- Transparent pricing provided during consultation
- Payment plans available for qualifying treatment plans
- All major credit cards accepted
Your First Visit
Your first visit is a free consultation. We review your training history, evaluate the tendon, and discuss which protocol fits your case and competitive timeline.
If we are not the right fit, we will tell you honestly and recommend what is. The consultation takes about thirty minutes.
What to Bring
- Any prior imaging (ultrasound, X-rays, MRI) if available
- A list of medications and supplements
- Your sport, current training volume, and season schedule
- Any braces or straps you have tried
- Comfortable clothing that allows us to examine your knee
Related Conditions We Treat
Patellar tendonitis often appears alongside other activity-driven knee conditions.
PARENT CONDITION
Knee Pain
Patellar tendonitis is one of the most common causes of knee pain in jumping athletes. The knee pain overview covers the full range of conditions we treat.
RELATED KNEE
Runner's Knee
Runner's knee (patellofemoral pain syndrome) is a different condition that is often confused with patellar tendonitis. The two have different causes and respond to different treatments.
RELATED KNEE
Knee Bursitis
Bursitis and tendinopathy can co-occur around the knee. If there is visible swelling at or near the kneecap, bursitis may be contributing alongside the tendon problem.
ACTIVITY DRIVEN
Sports Injuries
Patellar tendonitis is primarily a sports and activity-driven overuse injury. Return-to-sport planning and load management are central to every athletic case.
Get back on the court. Get back on the trail.
Patellar tendinopathy is treatable. The longer it has been bothering you, the more important it is to treat the tendon itself, not just rest the knee. The first conversation is free.
Address
2301 N Parham Rd, Ste 1Henrico, VA 23229
Phone
Hours
Monday – Thursday: 9:30am – 4:30pm · Friday: 9:00am – 1:00pm · Saturday & Sunday: Closed
We proudly serve patients throughout the Richmond metropolitan area, including Richmond, Henrico, Glen Allen, Short Pump, Midlothian, Mechanicsville, and Chesterfield, and surrounding Virginia communities.