X-ray - Bilateral Knees AP & Lat
The X-ray – Bilateral Knees AP & LAT is a diagnostic imaging procedure used to examine both knee joints through two standard views: the anteroposterior (AP) view and the lateral (LAT) view. These views provide a comprehensive evaluation of the bones forming the knee joint, including the femur, tibia, fibula, and patella.
Imaging both knees allows for a side-by-side comparison, which is particularly useful in identifying asymmetry, joint space narrowing, degenerative changes, and subtle abnormalities. The AP view helps assess alignment and joint space, while the lateral view provides additional detail on joint relationships and structural integrity.
This test is commonly used to detect fractures, dislocations, osteoarthritis, and other joint disorders. It is especially valuable in evaluating chronic knee pain, stiffness, swelling, or injury, and in monitoring progression or recovery of knee conditions.
This test is recommended for individuals experiencing symptoms in one or both knees.
It is advised in the following cases:
- Pain in one or both knees
- Swelling or stiffness
- Injury or trauma to the knees
- Difficulty in walking or bending
- Suspected fractures or joint abnormalities
- Suspected arthritis or degenerative conditions
- Follow-up evaluation after treatment