Knee Bursitis
Inflamed bursa around the knee can produce visible swelling and persistent pain. Joint Freedom offers regenerative options when conservative care has not resolved the issue.
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Understanding Knee Bursitis
Bursitis that keeps coming back is a sign the trigger has not been resolved. Treatment addresses both.
A bursa is a small fluid-filled sac that cushions movement between bone, tendon, and skin. The knee has several bursae, and any of them can become inflamed. The most common types are prepatellar bursitis (over the kneecap, often called housemaid's knee), pes anserine bursitis (on the inner shin below the knee), and infrapatellar bursitis (below the kneecap).
Most cases are non-infectious and respond to conservative care, but chronic or recurrent cases benefit from regenerative protocols that address underlying tissue irritation alongside the activity trigger.
At Joint Freedom, we evaluate the bursa, localize the type, and address both the inflammation and the cause. Most occupational bursitis cases can be treated without stopping work entirely.
Source: AAOS data on knee bursitis prevalence in kneeling occupations and activity-driven populations.
Who Gets Knee Bursitis?
Knee bursitis is strongly occupational and activity-driven. Knowing the specific bursa involved and what triggered it determines both treatment and prevention.
Common Risk Factors
- Occupations involving prolonged kneeling: flooring, plumbing, gardening, roofing
- Repetitive kneeling or direct knee pressure
- Falls or direct blows to the kneecap
- Underlying knee osteoarthritis
- Gout or rheumatoid arthritis
- Sports involving repeated knee contact: wrestling, football
OCCUPATIONAL RISK
Top 5
Knee conditions in workers who kneel daily (flooring, roofing, plumbing)
Symptoms and When to Seek Treatment
Knee bursitis is often visible. Knowing when it is serious enough for evaluation is important.
Common Symptoms
- Visible swelling at the front, inner, or below the kneecap
- Tenderness when pressing the swollen area
- Pain that worsens with kneeling or direct pressure
- Stiffness, particularly after rest
- Warmth over the affected area (significant warmth or fever may indicate infection)
See a Specialist If...
- Swelling persists beyond one to two weeks
- Conservative measures at home have not helped
- There is significant warmth, redness, or fever (seek immediate care for possible infection)
- The knee is limiting your work or daily activity
If you are unsure, schedule a free consultation. We will tell you honestly whether treatment is right for you.
Common Causes of Knee Bursitis
The cause determines both treatment and prevention.
MOST COMMON
Repeated Kneeling
Occupational kneeling on hard surfaces is the classic cause of prepatellar bursitis. The bursa over the kneecap absorbs cumulative microtrauma until it becomes chronically inflamed. Common in flooring, plumbing, gardening, and roofing trades.
ACUTE
Direct Trauma
A fall onto the knee or a direct blow can cause acute bursitis. Athletes, construction workers, and patients who have had recent falls present with this pattern. The bursa fills with fluid rapidly after impact.
SECONDARY
Underlying Joint or Systemic Disease
Knee OA, gout, rheumatoid arthritis, and other inflammatory conditions can drive secondary bursitis. Pes anserine bursitis in particular often co-occurs with medial-compartment knee OA.
How We Diagnose Knee Bursitis
Locating the affected bursa and ruling out infection are the two critical first steps.
Clinical History and Exam
We identify occupation, activity, and mechanism. Targeted palpation localizes the affected bursa. We assess for signs of infection, which changes the management pathway entirely.
Imaging When Indicated
Ultrasound confirms bursal thickening or fluid and guides treatment. Aspiration may be performed if infection is suspected. MRI is used for atypical presentations or when concurrent pathology needs ruling out.
Treatment Plan
Non-infectious bursitis is treated regeneratively. Infectious cases are referred immediately for antibiotic management. We address the bursa and the activity trigger together.
Clinical History and Exam
We identify occupation, activity, and mechanism. Targeted palpation localizes the affected bursa. We assess for signs of infection, which changes the management pathway entirely.
Imaging When Indicated
Ultrasound confirms bursal thickening or fluid and guides treatment. Aspiration may be performed if infection is suspected. MRI is used for atypical presentations or when concurrent pathology needs ruling out.
Treatment Plan
Non-infectious bursitis is treated regeneratively. Infectious cases are referred immediately for antibiotic management. We address the bursa and the activity trigger together.
What You Can Do at Home
Activity modification is often the most important long-term intervention.
What Helps
- Relative rest from the aggravating activity
- Ice for swelling control
- Cushioned knee pads if work requires kneeling
- Quadriceps and hip strengthening to offload the affected bursa
- Modifying the surface or position that triggered symptoms
What to Avoid
- Continued aggravating activity without modification
- Aggressive massage of the swollen area
- Ignoring signs of infection (warmth, redness, fever)
- Relying on cortisone injections without addressing the underlying cause
How We Treat Knee Bursitis
Two evidence-based options, combined based on chronicity and underlying drivers.
LIGHTFORCE XLi
Laser Therapy
Class IV deep-tissue laser reduces bursal inflammation and supports tissue recovery. Often the most appropriate first-line in-clinic intervention for non-infectious bursitis. Ten-minute sessions, no downtime.
REGENERATIVE MEDICINE
PRP Therapy
For chronic or recurrent non-infectious bursitis, PRP supports healing and reduces inflammation in surrounding tissue. Particularly effective when bursitis co-occurs with tendinopathy or concurrent OA.
Which Treatment Is Right for Your Knee Bursitis?
Chronicity and underlying drivers determine the protocol.
01
ACUTE NON-INFECTIOUS BURSITIS
Laser First
Class IV laser series with activity modification. Most acute cases resolve within four to eight weeks when the offending activity is modified alongside treatment.
02
CHRONIC OR RECURRENT BURSITIS
Add PRP
PRP injection with laser support. Goal is breaking the recurrent inflammation cycle. Combined with specific guidance on ergonomic and activity modification.
03
BURSITIS WITH UNDERLYING OA
Combined Protocol
Addressing the joint and the bursa together. For pes anserine bursitis with medial knee OA, we treat both structures in the same protocol. See the knee osteoarthritis page for joint-level treatment.
How Joint Freedom Compares
What you are actually weighing when you consider your options for knee bursitis.
 | Cortisone Shot | Surgical Bursectomy | |
|---|---|---|---|
| What it does | Resolves inflammation, supports tissue, addresses trigger | Reduces inflammation short-term | Removes the bursa entirely |
| Recovery time | None to minimal | None | 4 to 6 weeks |
| Addresses root cause | Yes | No | Partially |
| Long-term results | Low recurrence when activity trigger is addressed | High recurrence without trigger modification; repeated cortisone weakens tissue | Lower recurrence but invasive; tissue is permanently removed |
| Risk of side effects | Minimal | Moderate with repeat use | High (surgical risk) |
| Cortisone Shot | Surgical Bursectomy | |
|---|---|---|---|
| What it does | Resolves inflammation, supports tissue, addresses trigger | Reduces inflammation short-term | Removes the bursa entirely |
| Recovery time | None to minimal | None | 4 to 6 weeks |
| Addresses root cause | Yes | No | Partially |
| Long-term results | Low recurrence when activity trigger is addressed | High recurrence without trigger modification; repeated cortisone weakens tissue | Lower recurrence but invasive; tissue is permanently removed |
| Risk of side effects | Minimal | Moderate with repeat use | High (surgical risk) |
Real Knee Bursitis Patients. Real Results.
Verified reviews from patients across the Richmond metro area.
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Across 46 verified Google reviews.
Questions About Knee Bursitis
Answers from our clinical team.
If you have significant warmth, redness, fever, or a recent break in the skin over the knee, go to urgent care or an emergency department first. Septic bursitis requires antibiotic management. We treat non-infectious cases.
Yes, particularly if the underlying activity continues without modification. We focus on identifying and changing the trigger as part of treatment.
Often yes, with ergonomic modification such as heavy-duty knee pads, position rotation, and schedule adjustment. We give specific occupational guidance at consultation.
Aspiration can provide short-term relief but does not address the underlying inflammation or activity trigger. Recurrence is common when aspiration is the only intervention. We typically combine treatment approaches.
Pes anserine bursitis is on the inner shin, often related to medial-compartment knee OA or running mechanics. Prepatellar bursitis is over the kneecap, usually from kneeling. The treatment principles are similar but the underlying drivers differ.
No. Bursitis is inflammation of a fluid sac outside the joint. Arthritis affects the joint surface itself. They can co-occur, especially pes anserine bursitis with medial knee OA.
Pricing
Laser therapy is the most accessible entry point for most knee bursitis cases. PRP for chronic or recurrent cases represents a larger investment but often replaces the cycle of repeat cortisone and flare-ups. Exact pricing at 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 assess the affected bursa, identify the trigger, and build a treatment plan tailored to your case. The consultation takes about thirty minutes.
What to Bring
- Any prior imaging (ultrasound, X-rays) if available
- A list of medications and supplements
- Notes on your occupation and the activity that triggered symptoms
- Any braces or supports you have used
- Comfortable clothing that allows us to examine your knee
Related Conditions We Treat
Knee bursitis often appears alongside other knee conditions or occupational pain patterns.
PARENT CONDITION
Knee Pain
Knee bursitis is one of several common causes of knee pain. The knee pain overview covers the full range of conditions we treat.
COMMON CONCURRENT
Knee Osteoarthritis
Pes anserine bursitis frequently co-occurs with medial-compartment knee OA. Treating both together produces better outcomes.
RELATED TENDON
Patellar Tendonitis
Bursitis and tendinopathy can occur together around the kneecap. If tenderness extends below the swelling, the patellar tendon may be involved.
OCCUPATIONAL DRIVER
Work and Lifestyle Pain
Most prepatellar bursitis is occupationally driven. If your work pattern is the cause, we address the ergonomics alongside the tissue.
Stop the cycle of recurring knee swelling.
Bursitis that keeps coming back is a sign the trigger has not been resolved. Joint Freedom addresses the inflammation and the cause together. 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.