Dislocation of the metacarpal bone is a common injury that occurs when the bone at the base of the hand is forced out of its normal position. This injury can affect any of the five metacarpal bones, but it is most common in the fourth and fifth bones.
When a dislocation occurs at the proximal end of the left hand, it means that the bone at the base of the left hand has been displaced from its normal position. This can cause significant pain and discomfort, as well as swelling and bruising in the affected area.
If you suspect that you have dislocated the metacarpal bone at the proximal end of your left hand, it is important to seek medical attention as soon as possible. Your doctor will likely perform a physical examination and may order X-rays to confirm the diagnosis.
The symptoms of a dislocated metacarpal bone at the proximal end of the left hand may include:
In some cases, the dislocated bone may even break through the skin, which is known as an open dislocation. This type of injury requires immediate medical attention to prevent infection and further damage.
The treatment for a dislocated metacarpal bone at the proximal end of the left hand will depend on the severity of the injury. In some cases, the bone can be manipulated back into its normal position without surgery. This is known as a closed reduction.
After the bone has been put back into place, your doctor may immobilize the hand with a splint or cast to allow it to heal. You may also be given pain medication and instructed to rest the hand as much as possible.
If the dislocation is severe or the bone has been fractured, surgery may be necessary to repair the damage. Your doctor will discuss the best course of treatment for your specific injury.
While it is not always possible to prevent a dislocated metacarpal bone, there are steps you can take to reduce your risk of injury. These include: