With any dislocated join, including the thumb, Mayo Clinic recommends seeking immediate medical care. First aid providers should splint the joint without attempting to bend it or force it back into position. Application of an ice pack helps to reduce swelling and pain while transporting the patient to the doctor. Doctors generally order X-rays to confirm the joint is dislocated and that there are no fractures, according to KidsHealth.
Dislocated Finger Joint Pictures and Treatment
Sprained Thumb: Treatment, Recovery, Symptoms, and More
A dislocated finger joint is rarely seen in orthopedic practice, due to the inborn reflexive attitude of a person to protect fingers from injury. This can also be due to the fact, that finger movements are controlled by a large area of the brain. Thus, a person is more aware and apprehensive about ones fingers, which can be easily pulled away from situations that can cause injury to them. Being the terminal part of the hand, a finger joint when acting as a fulcrum has a very long lever arm and a very short load arm. Hence, injuries, like jammed finger crush injury , sprained finger, and so on, are more commonly seen, rather than a dislocated finger. Dislocated finger joint occurs when an injury causes damage to the joint ligaments or capsule, such that the joint forming surface of a finger bone or phalanx is extruded out of the joint.
Identifying and Treating a Dislocated Finger
Every finger has three joints. The thumb has two joints. These joints allow our fingers to bend and straighten. When any two bones are forced out of place at the joint, such as by a traumatic sports injury or a fall, the finger becomes dislocated.
Shop All. Could you imagine writing, typing, or playing your favorite sport without the use of your thumb? Even if a dislocated thumb is less common than some other finger injuries, the potential challenges and complications are worth taking seriously. Learn everything you need to know with this detailed guide on dislocated thumb injuries and discover what treatment options may be best for you.