Here’s a typical X-ray of the knee joint:
🦴 What you are seeing
A knee X-ray mainly shows the bones of the joint, including:
- Femur (thigh bone)
- Tibia (shin bone)
- Patella (kneecap)
It helps doctors assess alignment and bone health.
🧠 What doctors look for
🦴 1. Fractures
- Breaks or cracks after injury
⚖️ 2. Arthritis
- Narrowing of joint space
- Bone spurs (extra bone growth)
📏 3. Alignment problems
- Misalignment of bones
- Wear-and-tear changes
💧 4. Indirect swelling signs
- Changes in soft tissue around the joint
🏥 When it is used
- Knee pain or stiffness
- Injury or fall
- Difficulty walking
- Suspected arthritis
⚠️ Important note
- X-rays show bones clearly, not ligaments or cartilage
- MRI is used if soft tissue injury is suspected
✔️ Bottom line
A knee X-ray is a simple imaging test that helps diagnose bone injuries, arthritis, and joint alignment problems.
If you want, I can show you normal vs arthritic knee X-rays or explain knee pain causes based on symptoms 👍
