Everything You Need to Know About a Dislocated Finger

What is a Dislocated Finger?

A dislocated finger happens when the bones in one of the finger joints are forced out of alignment. This usually affects the middle joint (PIP joint) or the joint closest to the fingertip (DIP joint), but it can also occur at the knuckle (MCP joint). It’s a painful injury that often causes swelling, deformity, and an inability to move the finger.

An analogy…

Think of a finger joint like a hinge in a door. If the hinge is forced the wrong way or jammed open too far, it pops out of place. That’s what happens in a finger dislocation, the joint comes out of position and needs to be realigned.

What are other names that a dislocated finger can be called?

Finger Dislocation

What causes a dislocated finger?

Finger dislocations are usually caused by a sudden force or trauma that overextends, twists, or jams the finger. This force pushes the joint surfaces apart and often stretches or tears the ligaments that hold the bones in place. It can also damage nearby structures like tendons, cartilage, or even nerves.

What are the signs and symptoms of a dislocated finger?

Sudden pain and visible deformity of the finger
Swelling and bruising around the joint
Inability to move the finger normally
The finger may look bent, twisted, or shortened
In some cases, numbness or tingling if nerves are affected
A “popping” sensation at the moment of injury

What tests are used to diagnose a dislocated finger?

Physical examination: to assess deformity, swelling, and finger movement

Palpation: to feel for alignment and tenderness

X-rays: to confirm the dislocation and check for associated fractures

How long does a dislocated finger take to heal?

In simple dislocations without fractures or major ligament tears, healing usually takes around 3 to 6 weeks with rest and splinting. More complex dislocations that involve ligament damage or broken bones may take 6 to 10 weeks or longer to recover, particularly if surgery or a more involved rehabilitation program is required.

How does a dislocated finger happen?

Falls or landing on an outstretched hand
Sports injuries
Workplace accidents involving crush or twist forces
Poor hand-eye coordination or protective reflexes
Hypermobile joints or weakened ligaments from previous injuries

What treatment can help a dislocated finger?

Reduction (the joint is carefully moved back into place by a medical professional)
Splinting or taping for 2–4 weeks to allow healing
Ice and elevation to reduce swelling
Pain relief and anti-inflammatories as needed
Gradual return to motion exercises to restore flexibility and strength
Buddy taping to a neighbouring finger may be used during rehab

What exercises or stretches can I do for a dislocated finger?