Knee Pain

Knee pain is a common issue that can arise from various structures within the knee joint, including the femur, tibia, fibula, the patella (kneecap), and the ligaments and cartilage (meniscus). This pain can be aggravated by factors such as physical activity, a high BMI, and muscle imbalances. Additionally, knee pain may be triggered by other issues, such as a foot injury. It can affect individuals of all ages and genders, and the location of the pain depends on which structure is involved. In cases of chronic injury or inflammatory conditions, the entire knee may become swollen and painful. However, issues such as a torn meniscus or a simple fracture may only cause symptoms in a specific area of the knee. The severity of the pain can range from mild discomfort to intense, debilitating pain.

Common Causes of Knee Pain

Knee pain can be classified into three categories:

1. Acute Damage:
   • Fractures
   • Patellar dislocation
   • Ligament injuries (e.g., ACL, PCL)
   • Meniscus tears
2. Medical Conditions:
   • Gout
   • Septic joint
   • Rheumatoid arthritis
   • Osteoporosis
3. Chronic Conditions:
   • Osteoarthritis (wear and tear of cartilage)
   • Chondromalacia (softening of the cartilage under the kneecap)
   • IT band syndrome (tightness of the iliotibial band)
   • Patellar disorders
   • Tendinitis (inflammation of tendons)
   • Bursitis (inflammation of fluid-filled sacs around the joint)

Knee Braces and Physiotherapy Management

Reinforcing the muscles around the knee joint is essential for increasing stability and ensuring proper mechanical movements. A knee brace can be a helpful tool for reducing pain and preventing further injury, particularly for those experiencing joint pain or recovering from an injury. It can help to de-load certain structures in the knee, reducing strain on specific areas.

At Motus Clinics, our physiotherapists can guide you on the best course of action for knee pain management. The primary goals of physiotherapy for knee joint pain are:

1. Reduce Knee Pain and Inflammation: Through modalities such as ice therapy, manual therapy, and stretching to alleviate discomfort and swelling.
2. Normalize Knee Joint Range of Motion (ROM): Focus on improving flexibility and restoring mobility in the knee joint through targeted stretching and mobilization techniques.
3. Strengthen Knee Joint Musculature: Special emphasis on strengthening the quadriceps (VMO) and hamstrings, which support the knee joint, improving stability and reducing strain.
4. Strengthen Lower Limb Muscles: Exercises that target muscles such as the gastrocnemius, gluteus, and anterior tibial muscles, improving overall leg strength and knee function.
5. Improve Patellofemoral (Knee Cap) Alignment and Function: Work on exercises that promote proper movement and alignment of the knee cap (patella), reducing pain and enhancing mobility.
6. Normalize Muscle Length: Stretching and exercises to restore the length and flexibility of muscles around the knee joint, preventing tightness and imbalances.
7. Improve Proprioception, Dexterity, and Balance: Focus on improving joint awareness (proprioception), balance, and coordination to prevent falls or further injury.
8. Educate on Gait Pattern and Endurance: Teaching proper gait mechanics and improving endurance to ensure pain-free walking and functional mobility during daily activities.

Knee Brace Usage and Selection

A knee brace may be recommended as part of your rehabilitation program to provide additional support and help relieve pressure from injured or weakened structures within the knee. There are a variety of knee brace styles available, each designed to address specific needs. It is essential to consult with your physiotherapist to ensure that you select the correct type of knee brace based on:

• Correct shape and size for your knee
• Suitability based on your specific injury or condition
• Comfort and functionality during physical activity

Please reach out to our physiotherapists at Motus Clinics if you are considering buying a knee brace, as they can help guide you through the selection process to ensure optimal support and comfort.