X Ray Both Knees AP & Lateral View

Knee AP (anteroposterior) and lateral are standard X‑ray views. AP is taken front-to-back—often weight‑bearing or supine with the knee extended—to assess bone alignment, joint space, osteoarthritis, and obvious fractures. Lateral is a side view, usually with the knee slightly flexed, which better shows the patella, femoral condyles, tibial plateau, joint effusion, and displaced or subtle fractures.

AP (anteroposterior) view means the X‑ray beam passes from front to back of the body, often used when patients can’t stand; it may magnify anterior structures. A lateral view is taken from the side at 90°, showing depth and front‑to‑back relationships. Together they provide perpendicular perspectives that help localize lesions and assess fractures, lung pathology, or bony alignment.

Prices vary widely by country and facility. In India, an AP and lateral knee X‑ray at a private center typically costs about ₹200–₹1,000 (~$2–$12). In the UK it’s usually free on the NHS; private clinics charge roughly £30–£100. In the US outpatient imaging centers commonly charge $50–$300, with higher fees in hospital or ED settings. Confirm with the provider for exact pricing.

A knee lateral view X-ray is a side-view radiograph that images the knee joint in profile, showing femur, tibia, patella and surrounding soft tissues. It helps detect fractures, dislocations, joint space narrowing, osteoarthritis, patellar alignment, and effusions. Typically taken with the knee slightly flexed to separate structures, it’s commonly used for acute injury assessment and preoperative planning.

An AP lateral refers to two perpendicular X‑ray projections: anteroposterior (AP), where the beam passes front‑to‑back, and lateral, a side view. Taken together they provide orthogonal images to clarify bone alignment, fractures, joint spaces and foreign bodies. Common for chest, limb and joint assessment, these paired views improve diagnostic accuracy versus a single view; radiation exposure is low with appropriate shielding.

Lateral means the outer side of the knee, away from the body’s midline. The lateral knee includes the lateral femoral condyle, lateral tibial plateau, lateral meniscus, the fibular (lateral) collateral ligament (LCL), and the iliotibial band attachment at Gerdy’s tubercle. The patella is anterior but may track laterally in some conditions affecting these structures.