AI Hand and Wrist X-ray Interpretation
Get help understanding what your hand or wrist X-ray shows in plain language. Clear explanations of the carpal bones, metacarpals, phalanges, and joints — including possible fractures, arthritis, or alignment issues.
Helping thousands of people understand their hand and wrist X-ray results
This tool identifies key structures in hand and wrist X-rays and provides simple explanations to help you understand what you're seeing. Upload your X-ray to try it yourself.
What is a Hand and Wrist X-ray Interpretation?
A hand or wrist X-ray is a quick, low-radiation imaging test that visualizes the bones of the fingers, palm, and wrist. CT Read helps you understand the carpal bones, metacarpals, phalanges, and joint spaces in clear, easy-to-understand language.
Carpal Bones (Wrist)
The eight small carpal bones of the wrist are evaluated, with special attention to the scaphoid — the most commonly fractured wrist bone, often missed on initial X-rays.
Metacarpals and Phalanges
The long bones of the palm (metacarpals) and finger bones (phalanges) are assessed for fractures, dislocations, or signs of inflammatory arthritis.
Joint Spaces and Arthritis Signs
Wrist and finger joint spaces are checked for narrowing, erosions, or bone spurs that may indicate osteoarthritis, rheumatoid arthritis, or psoriatic arthritis.
Soft Tissue Swelling and Foreign Bodies
Surrounding soft tissues are inspected for swelling, gas, or radio-opaque foreign bodies (e.g., glass or metal) that may accompany trauma.
Hand and Wrist X-ray Interpretation Made Easy
The X-ray interpretation tool helps you understand basic hand and wrist X-ray findings using simple language, without requiring any medical knowledge.
Simple Explanations for Hand/Wrist X-ray
Receive clear, jargon-free explanations of what your hand or wrist X-ray reveals.
Educational Focus on Hand/Wrist Anatomy
Learn the basics of carpal anatomy, joint spaces, and common fracture patterns to better discuss findings with your doctor.
Peace of Mind with Hand/Wrist X-ray Interpretation
Reduce anxiety by gaining a basic understanding of your hand or wrist X-ray results while waiting for a clinical opinion.
How to Use the Hand and Wrist X-ray Interpretation Service
Four simple steps to get a hand or wrist X-ray interpretation report through the AI analysis system:
Upload Hand or Wrist X-ray
Upload your hand or wrist X-ray image to the secure interpretation platform. PA, oblique, and lateral views are all supported.
AI Interpretation Processing
The AI system quickly analyzes the image, identifying potential fractures, arthritis signs, or alignment abnormalities.
Generate Detailed Interpretation
The system generates an easy-to-understand interpretation report including findings, explanations, and visual markers.
View and Share Interpretation
View the results and optionally share the report securely with your doctor or therapist.
Understand Your Hand or Wrist X-ray
Upload your hand or wrist X-ray image to get an easy-to-understand explanation
Röntgen, CT, MRT und Ultraschall
What can a hand or wrist X-ray detect?
PA (posteroanterior), oblique and lateral views of the hand and wrist allow detailed evaluation of all 27 bones, joint spaces and surrounding soft tissue. It is the first-line imaging for hand trauma, arthritis, and many congenital conditions.
Distal radius (Colles') fractures
The most common adult fracture, usually from a fall on an outstretched hand (FOOSH). X-ray shows dorsal angulation, shortening of the radius, and ulnar styloid involvement that guide casting vs. surgical fixation.
Scaphoid fractures
The scaphoid is the most commonly fractured carpal bone and one of the most commonly missed. Look for cortical disruption at the waist; if X-ray is negative but clinical suspicion remains, MRI or repeat X-ray at 10–14 days is essential due to risk of avascular necrosis.
Boxer's fracture (5th metacarpal neck)
Common after a closed-fist punch, with volar angulation of the metacarpal head. The degree of angulation determines whether closed reduction or surgical fixation is needed.
Rheumatoid arthritis (RA)
X-ray shows symmetric joint-space narrowing of the MCP and PIP joints, marginal erosions, periarticular osteopenia, and ulnar deviation. The Sharp/van der Heijde score is calculated from PA hand films.
Osteoarthritis of the thumb base (CMC OA) and DIP joints
The 1st CMC joint and DIP joints (Heberden's nodes) are the most commonly affected by hand OA. X-ray shows joint space narrowing, osteophytes, and subluxation of the thumb base.
Foreign bodies and soft-tissue findings
Glass, metal and gravel fragments are radio-opaque and easily seen. Soft-tissue swelling, gas, and calcifications (e.g., calcium pyrophosphate disease) are also documented on plain films.
When is a hand or wrist X-ray needed?
Hand/wrist X-rays are ordered for almost any acute injury, ongoing joint pain, or suspected systemic arthritis affecting the hands.
- 1
Acute trauma — falls, sports or punching injuries
If swelling, deformity, bruising or tenderness over a bone follows trauma, an X-ray is ordered to rule out fracture, dislocation, or ligament avulsion.
- 2
Persistent wrist pain, especially in the anatomical snuffbox
Snuffbox tenderness after a FOOSH is concerning for scaphoid fracture and warrants imaging even if initial X-ray is negative.
- 3
Chronic joint pain, swelling, or morning stiffness
Bilateral, symmetric hand pain with stiffness lasting more than an hour in the morning suggests inflammatory arthritis (RA or psoriatic). PA hand films are part of the diagnostic work-up.
- 4
Decreased grip strength or visible deformity
Boutonnière, swan-neck, ulnar deviation or thumb base subluxation are documented on X-ray to grade severity and plan splinting or surgery.
- 5
Suspected foreign body after a cut or puncture
X-rays detect virtually all metal and glass fragments and are routine before wound exploration.
Hand/wrist X-ray vs MRI vs CT vs ultrasound
X-ray is fast, cheap and excellent for bone, but soft-tissue questions need different imaging.
| Imaging modality | Best at showing | Limitations | Cost & access |
|---|---|---|---|
| Hand/wrist X-ray | Fractures, dislocations, arthritis grading, bone alignment, foreign bodies | Misses many ligament tears, TFCC injuries, early RA, and small scaphoid fractures | Lowest cost, available in any ER or urgent care |
| Hand/wrist MRI | Scapholunate ligament tears, TFCC injury, early RA synovitis, bone marrow edema, occult fractures | Expensive; long scan time; not always available urgently | High cost; longer wait times |
| Hand/wrist CT | Complex carpal fractures, intra-articular fractures, surgical planning, suspected non-union | Higher radiation; no soft-tissue detail | Mid–high cost |
| Hand/wrist ultrasound | Tendon tears, ganglion cysts, RA synovitis, guided injections | Operator dependent; cannot evaluate deep bone | Low cost, no radiation |
How to prepare for a hand or wrist X-ray
No special preparation is required. A few small steps will improve image quality and AI interpretation accuracy.
Remove all jewelry, watches and rings
Metal objects appear bright white on X-rays and can hide important findings. Some imaging centers accept temporary tape over rings if removal is impossible due to swelling.
Tell the technician about previous fractures or surgery
Plates, screws, K-wires and old healed fractures can mimic acute injury. Knowing the history allows the radiologist (and AI) to focus on new findings.
Position the hand exactly as instructed
Standard PA, oblique and lateral views require precise positioning. Improper rotation can hide a scaphoid fracture or distort joint space measurements.
Bring DICOM files for AI analysis
CT Read produces the best interpretation when given the original DICOM file rather than a screenshot, because grayscale resolution and bone-window contrast are preserved.
Limitations of AI hand and wrist X-ray interpretation
The AI is intended as a triage and education tool. Several common pathologies are inherently difficult or impossible to detect on plain X-rays.
- Occult scaphoid fractures: Up to 30% of true scaphoid fractures are not visible on day-1 X-rays. Anyone with snuffbox tenderness should be splinted and re-imaged at 10–14 days regardless of AI output.
- Ligament and tendon injuries: Scapholunate dissociation, TFCC tears, and tendon ruptures often require MRI or ultrasound; X-ray and AI may appear "normal" in their presence.
- Early inflammatory arthritis: Bone erosions of RA may take 6–12 months to appear on X-ray. A normal AI report does not exclude early RA — clinical exam and labs (anti-CCP, RF) remain essential.
CT Read AI hand and wrist X-ray interpretation is for educational purposes only. Always confirm any abnormal finding with a qualified hand surgeon or radiologist.