Yes, ribs can dislocate, although it's a matter of some debate among medical professionals. While a complete separation from the joint (a true dislocation) is considered rare, ribs can shift out of their normal position, a condition often described as a subluxation or sometimes referred to as a "popped rib." This partial dislocation maintains some contact with the joint but can still cause significant pain.
Understanding Rib Dislocation and Subluxation
The distinction between a rib dislocation and a subluxation is crucial:
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Rib Subluxation: The rib slips out of place but remains partially connected to the joint. This is more common than a full dislocation. [Source: "Rib subluxations mean that the rib slips out of place but does not fully dislocate; it maintains some contact with the joint. Rib dislocation would mean that the rib completely separates from the joint. They can both be very painful."]
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Rib Dislocation: The rib completely separates from its joint. Many doctors believe this is very rare. [Source: "Rib dislocation is a matter of debate. Most doctors will tell you that it is nearly impossible."]
Several conditions describe rib displacement, leading to confusion:
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Slipping Rib Syndrome: This involves one or more lower ribs moving abnormally, often affecting nerve endings and soft tissues, causing chest or upper abdominal pain. [Source: "Slipping rib syndrome occurs when one, or some, of a person's lower ribs move out of place. This displacement can affect nerve endings and soft tissue in the..." and "Slipping rib syndrome refers to pain in your lower chest or upper abdomen which may be present when your lower ribs move a little more than..."]
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"Popped Rib": This is a colloquial term often used to describe a rib that has shifted out of position, usually a subluxation. [Source: "A popped rib is a musculoskeletal condition that occurs when one or more of your false ribs shifts out of their usual position."]
Treatment and Healing
Treatment often depends on the severity of the displacement and the presence of associated symptoms. In some cases, a dislocated or subluxated rib may heal naturally within approximately six weeks. [Source: "Sometimes, the dislocated rib will heal on its own without any treatment. This usually takes about 6 weeks."] Chiropractic manipulation is sometimes used to gently reposition a displaced rib. [Source: "Chiropractic care can help ease the pain and other symptoms by gently manipulating the dislocated rib back into place."]
