Is it possible to have a knee dislocation?

Is it possible to have a knee dislocation?

Knee dislocation, while serious, is extremely rare, representing less than 0.5 percent of all joint dislocations.

When to seek emergency care for a knee dislocation?

Knee dislocation, while serious, is extremely rare, representing less than 0.5 percent of all joint dislocations. 4  While most people with knee dislocation will seek emergency care due to the extreme nature of the injury, any efforts to self-treat should be avoided without exception.

How often does a knee dislocation cause amputation?

Although uncommon, constituting less than 0.5% of all joint dislocations, traumatic knee dislocation represents a potentially limb-threatening injury with the possibility of significant long-term functional impairment and even amputation [ 1, 2 ].

Can a subluxation cause a dislocation of the knee?

With a subluxation, the bones will “slip back” into place. A knee dislocation can also occur from an unusual twist or misstep. In fact, around 40 percent of all knee dislocations are not related to a high-impact injury. With that being said, the same concerns exist whatever the cause.

When to take your child to the doctor for knee dislocation?

Patellar Dislocation and Instability in Children (Unstable Kneecap) Even if the patella slips back into place by itself, it will still require treatment to relieve painful symptoms. Be sure to take your child to the doctor for a full examination to identify any damage to the knee joint and surrounding soft tissues.

When is patella dislocation and instability in children?

Patellar Dislocation and Instability in Children (Unstable Kneecap) When the patella slips out of place — whether a partial or complete dislocation — it typically causes pain and loss of function. Even if the patella slips back into place by itself, it will still require treatment to relieve painful symptoms.

When to return to activity after knee dislocation?

Typically, children return to activity 3 to 6 weeks after the injury. Because a dislocation often damages knee tissue, the patella often remains looser, or more unstable, than it was before the injury. As a result, the patella may dislocate again. Recurrences also are common if the dislocation was caused by an irregularity in the knee structure.

Can a child with cerebral palsy dislocate both knees?

This occurs more often in girls, and the problem may affect both knees. Children with cerebral palsy and Down syndrome may have kneecaps that dislocate frequently due to imbalance and muscle weakness. Rarely, children are born with unstable kneecaps causing dislocations at a very early age, often without pain.