Knee Patella Pain, fizikalna terapija, lečenje: Focus Fizikal✓

From a biomechanical perspective, the kneecap (patella) constantly glides up and down through a special groove on the femur (trochlea femoris) during every bend and extension of the leg. For this movement to be smooth and pain-free, the back of the patella is covered by the thickest layer of articular cartilage in the human body. The stability of the patella within this groove is controlled by passive structures (ligaments) and active stabilizers—primarily the inner head of the quadriceps (vastus medialis obliquus, VMO).

At the Focus Physical Therapy Center, we approach patellar pain with the utmost care, fully aware that patients most often describe this problem as a deep, dull, and diffuse pain “behind” or “around” the patella itself. This pain has very specific provocative factors. It intensifies significantly when descending stairs, when the pressure of the patella against the femur is several times the body weight, as well as when rising from a deep squat. A characteristic symptom is the so-called “theater sign”—the sudden onset of sharp pain, stiffness, and the need to straighten the leg after prolonged sitting in a car, cinema, or office with bent knees. Patients also often report popping, cracking, and a “sandpaper-like” sensation beneath the patella with every squat.

Ignoring this pain and continuing to walk “through the pain” leads to accelerated, irreversible wear of the joint cartilage and early development of knee osteoarthritis (gonarthrosis). Timely visits to the Focus Physical Therapy Center allow us to assess posture and muscle balance through specific tests, determine why the patella “wanders” out of its track, reduce acute inflammation, and address the problem permanently through individualized therapy.

The symptomatology of patella pain varies from dull discomfort during prolonged sitting to sharp pain when descending stairs or after intense exercise. Patients often describe the sensation as if the pain is coming "from deep within" the knee or just behind the bone itself. The clinical picture is specific, as the pain often diminishes during flat walking but sharply increases with any additional load at an angle.

The most common symptoms accompanying patella pain include:

• Dull, aching pain under or around the patella: Discomfort that worsens during activity and persists after prolonged sitting.
• Sharp pain when walking downhill or descending stairs: Clearly localized pain at the front of the knee that creates a sense of instability.
• Audible sensations (crepitus): Intense cracking, grinding, and popping beneath the patella during knee flexion under load.
• Mild swelling around the patellar joint: Accumulation of joint fluid after prolonged walking or intense exercise.
• Feeling that the knee “gives way”: Reflexive weakening of the quadriceps due to sharp pain, experienced by the patient as instability.

These signs are clear indicators that the cartilage and tendon structures of the patella are under strain, requiring professional evaluation. Timely recognition of these symptoms allows the physical therapist to apply techniques to center the patella and prevent further mechanical damage to the joint.

• Osteoarthritis
• Joint or cartilage damage
• Bursitis
• Ligament injuries 

The etiology of patella pain is most commonly linked to poor biomechanical alignment of the lower extremities and muscle strength imbalances. Factors such as weakness in the inner quadriceps, excessive foot pronation (flat feet), or shortening of the hamstrings directly affect the patella's movement, pulling it to the side. Although the pain is felt in the knee, the root cause is often found in improper hip rotation or ankle instability.

The main causes of patella pain include:

• Patellofemoral syndrome where the improper tracking of the patella through its groove causes irritation of the surrounding soft tissues and pain.
• Chondromalacia patellae is a process of softening and wear of the cartilage on the back of the patella due to constant friction.
• Patellar tendinitis (jumper's knee) is inflammation of the tendon connecting the patella to the tibia due to overuse.
• Patellar dislocation or subluxation where the patella partially or fully moves out of its position due to trauma or ligament weakness.
• Infrapatellar bursitis is inflammation of the bursa located beneath the patella, which acts as a shock absorber for pressure.

Accurate identification of the underlying cause allows for the creation of an individualized treatment plan that will permanently relieve pressure on the patella and restore its natural mobility. Each of these causes requires a specific rehabilitation approach to ensure long-term relief.

Our approach to treating knee pain at Focus Physical Therapy is strictly individualized and focused on the permanent elimination of the root cause – from improper patellar tracking to cartilage degeneration – rather than just masking the symptoms. We use the most advanced medical technology that biostimulates joint surfaces and corrects the biomechanics of the entire leg, restoring strength and pain-free movement.

The process includes:

• Physiatric Examination and Assessment: Detailed functional diagnostics of the patella (kneecap) position, precise testing of quadriceps strength, and gait analysis before beginning therapy. We identify the cause of improper patellar tracking to create the most efficient rehabilitation plan.
• HILT Laser (High-Intensity Laser Therapy): Powerful biostimulation that penetrates deep beneath the patella, eliminating pain at the cellular level. HILT laser is key to controlling inflammation of synovial structures and accelerating the regeneration process of damaged cartilage.
• Tecar Therapy: Radiofrequency therapy that uses deep heat to drastically improve microcirculation and tissue nutrition within the knee joint. Tecar therapy relaxes the tight structures (retinacula) that pull the patella out of alignment, providing immediate relief.
• High-Inductance Magnetotherapy: The application of a strong magnetic field that accelerates the healing of bone and cartilage structures. This method reduces deep edema within the joint and contributes to the long-term stability of the knee.
• Manual Patellar Mobilization: Special manual techniques by our experts to restore the natural movement of the patella in all directions. Mobilization is crucial for relieving pressure on the joint surfaces and ensuring pain-free motion when bending the knee.
• Kinesiotherapy and Patellar Centration: An individually guided exercise program focusing on the isolated strengthening of the inner quadriceps (VMO) and hip stabilizers. These exercises permanently correct the patellar tracking and prevent further damage.
• Kinesiotaping and Education: The application of kinesiology tape to mechanically guide the patella during movement, along with advice on choosing the right footwear and performing exercises correctly. Our goal is to make your knee resilient to daily and sports-related activities.

The comprehensive use of these advanced methods guarantees maximum therapeutic effectiveness, even in patients with chronic pain. With the personalized approach at Focus Physical Therapy, you will regain trust in your knee and return to running, squats, and all sports activities without restrictions.