| Knee pain | |
|---|---|
 | |
| Human knee | |
| Specialty | Orthopedics |
Knee pain is pain in or around the knee.
The knee joint consists of an articulation between four bones: the femur, tibia, fibula and patella. There are four compartments to the knee. These are the medial and lateral tibiofemoral compartments, the patellofemoral compartment and the superior tibiofibular joint. The components of each of these compartments can experience repetitive strain, injury or disease.[1]
Running long distance can cause pain to the knee joint, as it is a high-impact exercise.[2]
The location and severity of knee pain may vary, depending on the cause of the problem. Signs and symptoms that sometimes accompany knee pain include:[1]
- Swelling and stiffness
- Redness and warmth to the touch
- Weakness or instability
- Popping or crunching noises
- Inability to fully straighten the knee
- ^ a b "Knee pain - Symptoms and causes". Mayo Clinic. Retrieved 2024-09-22.
- ^ "Knee Injuries from Long Distance Running". Castle Orthopaedics. Retrieved 2024-09-23.