This page is part of our Hand and Wrist Fractures guide.
Quick Answer
A normal wrist X-ray does not always mean there is no fracture. A thin scaphoid fracture can be invisible on the first X-ray, and ligament injuries do not show on an X-ray at all. If the wrist still hurts after a fall, especially on the thumb side, ask for the wrist to be reassessed: a repeat X-ray after some days, a CT scan or an MRI can show what the first picture missed. In the meantime, rest the wrist in a splint and do not let anyone massage or pull it.
Patients often ask this in Hindi as "kalai ka X-ray normal hai par dard hai" (kalai means wrist) and in Marathi as "managat dukhtay, X-ray normal aahe" (managat means wrist).
Can an X-ray miss a broken wrist?
Yes. The scaphoid is a small, curved bone on the thumb side of the wrist, and in standard views it overlaps with its neighbours. The crack can be hair-thin, and the changes that make an impacted fracture visible take a few days to develop. That is why a repeat X-ray some days later can reveal what the first one missed.
When the symptoms fit, a doctor may treat the wrist as a scaphoid fracture anyway, with a splint and a review visit, and may add a CT scan or MRI for a closer look.
Why does the scaphoid need extra care?
Blood reaches the scaphoid mostly near the thumb end of the bone. If the break lies near the far end, the blood supply can be cut off, and healing may be slow or may not happen at all. A scaphoid that never joins is called a nonunion, and over time it can change the way the wrist bones line up and lead to arthritis. Many scaphoid fractures heal well once they are recognised and treated, which is why wrist pain after a fall should not be dismissed as a sprain.
When should you suspect a scaphoid injury?
Think of it if you fell on an outstretched hand and now have:
- pain on the thumb side of the wrist,
- pain when pinching or gripping, or
- swelling at the base of the thumb.
If something labelled a sprain refuses to settle, ask for the wrist, and particularly the scaphoid, to be reassessed. Read more in our scaphoid fracture case study.
If the bone is not broken, what else can hurt?
A wrist can stay painful after a fall without a fracture. The main possibilities are:
- A sprain or ligament injury. The ligaments that hold the small wrist bones together can be stretched or torn. This does not show on an X-ray. A sprain can take weeks to settle, and a ligament injury that does not settle needs a specialist's assessment.
- A TFCC injury. The triangular fibrocartilage complex is a cushion of cartilage and ligament on the little-finger side of the wrist. An injury there typically causes pain on that side, especially when twisting the forearm.
- A tendon problem. Tendons around the wrist can be bruised or inflamed after an injury.
- A fracture elsewhere. The thumb base is a common place for a missed injury. See Bennett fracture and gamekeeper's thumb.
These cannot be told apart reliably by feel. The examination, the exact spot that hurts when pressed, and the right test do that.
Which test comes next?
- A repeat X-ray after some days, because changes in a hidden fracture take time to appear.
- A CT scan, which builds a detailed three-dimensional picture of the bone and helps with complex wrist fractures and with checking whether a scaphoid is healing.
- An MRI, which shows bone and soft tissue together, so it can expose a hidden fracture and any ligament injury alongside it.
- Ultrasound is sometimes used for soft-tissue questions but is not the main test for broken bones.
What should you do until you are seen?
- Keep the wrist supported in a splint or sling and avoid lifting or pushing with that hand.
- Raise the hand above heart level and take off rings before swelling builds.
- Use a cold pack wrapped in cloth.
- Do not try to straighten the wrist, and avoid having it pulled or massaged by a bone-setter, which can turn a manageable fracture into a complicated one.
Go to the emergency department urgently if the fingers become numb, blue or cold, if the swelling is severe, if there is an open wound, or if the pain is rapidly getting worse.
How long is too long to wait?
If the wrist is still painful when you move it, or tender at one spot, after the first week or so, or if it is not clearly improving after about two weeks, do not keep waiting. A wrist that stays painful after a "normal" X-ray is the situation in which a hidden fracture or a ligament injury is most often found.
Which doctor should I see: an orthopaedic surgeon, a hand surgeon or a plastic surgeon?
For a wrist or thumb injury that is still painful after a normal X-ray, a hand surgeon is the most useful specialist, because the small bones and ligaments of the wrist are what the hand surgeon is trained to assess. Hand surgeons usually come from an orthopaedic or plastic surgery background. Dr. Pankaj Jindal is a hand surgeon (MS Orthopaedics) practising in Pune. Learn more on our hand and wrist fractures guide, or see the distal radius fracture guide for the commonest wrist fracture.
