What causes frequent dislocations? What is dislocation?

What are the causes of frequent dislocations.

Frequent dislocation, also known as habitual dislocation, is a frequent dislocation of certain joints in the human body, and even if normal movements are performed, dislocation is easy to occur.

1. Some people are likely to have habitual dislocations because they have been traumatized to their joints and have some sequelae. Patients with habitual dislocation often dislocate inexplicably, such as waking up in the morning to find that their arms cannot move, and their jaws fall off when they yawn. This is caused by relaxation of the muscles and ligaments.

2. Many patients with habitual dislocation are children, which requires parents to take more care of their children, so as to avoid the danger of sudden dislocation when children are playing. The reason for habitual dislocation in children is usually that after occasional dislocation, the child starts to play because he is playful and has not recovered well, which is likely to dislocate again, which makes the joint part injured again, and it is not easy to recover completely.

The vast majority of recurrent dislocations are caused by joint trauma and poor recovery from dislocations, and only a small percentage of patients are born with recurrent dislocations.

Most of the patients with frequent dislocation have excessive stretching or relaxation of the joint, which often makes the joint instability caused by the relaxation of body tissues, and other dislocations may occur frequently after injury, such as one-time excessive force, or sudden resistance, etc., which requires us to deal with the injury well.

1. Dislocation, also known as joint dislocation, refers to the loss of the normal position of the upper and lower bone ends that make up the joint, and the dislocation occurs, which is mostly caused by violence. The most dislocated parts of our joints are: shoulders, elbows, jaws and finger joints.

The most obvious manifestation of a dislocated joint is severe pain in the joint, deformity of the joint, and inability to move normally.

2. The misalignment is that there is a deviation in the occlusion of the bone joint, and the bone does not break. Bone misalignment injuries are generally caused by the tear of the ligament that connects the joint to adjacent bones due to overactivity of the joint, and the displacement of the bone at the joint. It could be because of too much force or a sudden impact.

3. Dislocation is usually caused by strong external force, often accompanied by soft tissue injury, ligament strain and other phenomena; The dislocation of the external force has little effect, and there are no obvious accompanying symptoms. Dislocation is due to the large external force that causes the joint to slip out, especially in patients who dislocate for the first time. The pain of dislocation is not great, and if you usually do not move much, you will not feel significant pain.

Joint dislocation.

A joint dislocation is when the upper and lower bony ends that make up a joint lose their normal position and become misaligned. Joint dislocations are mostly caused by violent effects, and shoulder, elbow, jaw and finger joints are the most likely to dislocate.

Joint dislocation, also known as dislocation, is when the upper and lower bony ends that make up a joint lose their normal position and become out of alignment. Dislocations are most likely to occur in the shoulder, elbow, jaw and finger joints.

Dislocation is a common name for joint dislocation, which refers to the separation of the two parts that make up the joint from their normal position, resulting in obvious deformities and dysfunctions, etc., just like a train detaching from its original track.

That is, the two bones on the joint are not connected together, and they fall out.

Generally, knuckle dislocation refers to damage to the stable structure of the joint.

To put it simply, the end of the bone slides out of the bone groove, and the bone can be straightened or pinched.

Many people often have dislocations due to various reasons, but many times many people have joint dislocations but often do not know it, so many people are very curious about the symptoms and methods of dislocation, so what are the symptoms of dislocation? What are the symptoms of a dislocation? What should be the best way to start the army quietly or with a dislocation?

1. Pain

Pain is the basic symptom of dislocation, and due to joint dislocation, the muscles will be damaged to varying degrees, so most patients with dislocation will have painful symptoms.

2. Deformity

Joint dislocation refers to the influence of external force or other factors, resulting in the joint detachment from the socket, the range of motion of the joint becomes larger, in this case, the joint is out of its original position, resulting in joint deformity.

3. Dysfunction

Different joints in the human body have different functions, and when the joint is dislocated, the ligaments next to the joint cannot pull the joint normally, which will lead to joint mobility disorders.

4. Limb rotation

A small number of deformed joints are dislocated and dislocated with diseases such as limb rotation, adduction or abduction, and elongation or shortening of appearance, which are asymmetrical with the unaffected side.

5. How to give first aid to dislocation

1) Observe whether there is shock, and fix the injured joint with splints and cloth belts after rescuing shock.

2) For open joint dislocation, wound dressing should be done as soon as possible. For joint dislocation without a rupture, a cold, damp cloth can be applied to the injured area.

3) In the early stage of simple dislocation, there is no obvious swelling locally, and the bone end of the dislocation can be felt, and the rescuer can try to reduce it. However, if you are not familiar with the bone tissue, you should not reconstruct the dislocation site by yourself, so as not to cause damage to blood vessels or nerves.

4) If the dislocation time is long, the surrounding soft tissues are swollen, and it is often difficult to judge the dislocation, it is not appropriate to blindly perform manual reduction, and it should be performed under anesthesia after X-ray examination.

5) Simple dislocation must be fixed locally after reduction, generally about 2-3 weeks for the upper limbs and 4-6 weeks for the lower limbs.

Hand dislocation is also known as joint dislocation, the alignment of the joint has a certain anatomical relationship, due to trauma, injury or other external reasons, resulting in the loss of the anatomical relationship of the joint is called dislocation. Dislocation and joint dislocation is a relatively serious injury, which can cause local pain and motor dysfunction of the joint, and can damage the joint and lead to disability. The common symptoms of hand dislocation include severe pain in the hand, relaxation of the joint capsule, abnormal movement and deformity of the joint, and even a significant increase in the range of motion of the joint or a state of elastic fixation.

When touching the joint with your hand, the previously full joint becomes empty, and it should be noted that joint dislocation is sometimes accompanied by joint fractures, and the dislocated joint is in a stiff position, accompanied by severe and severe pain. The dislocation of the joint should be reduced as soon as possible, and the reduction process should avoid causing secondary damage, so after the joint dislocation, the corresponding joint reduction treatment should be carried out in the hospital as soon as possible.

1. Trauma

Leg trauma is one of the common causes of leg dislocation, including falls and injuries during high-intensity sports such as rugby, basketball, etc.

Trauma causes damage to ligaments, muscles, or bone structures, where ligaments are important tissues that hold bones in place, and when ligaments are damaged, the stability of the joints is affected, leading to dislocation.

2. Joint laxity

Joint laxity refers to the fact that the joints of the legs are too loose to maintain the position of the bones properly. This condition may be caused by congenital factors or diseases, such as horseshoe waist, flexible joint syndrome, spider moles, etc. People who exercise or walk may dislocate their joints because they are unable to bear weight.

3. Muscle imbalance

Muscle imbalance is when one muscle is stronger than the other in two opposing musculature tissues, which causes the joint to lose balance and make it prone to dislocation. This condition often occurs with an imbalance between the calf and thigh muscles. For example, the inner and outer thigh muscles are relatively weak, while the posterior knee muscles are relatively strong.

4. Congenital problems

In some cases, a dislocated leg is caused by a congenital problem. This may be due to the fact that the fetus is not fully developed and does not form a stable joint structure before birth. As a result of this congenital problem, the leg joints are fragile and prone to dislocation.

In addition, some congenital defects in bone structure can also cause the legs to easily dislocate.

A dislocation is also known as a joint dislocation. Due to external force or other reasons, the articular surface of each bone of the joint loses its normal alignment relationship. Dislocation is traumatic dislocation caused by trauma; pathological dislocation caused by joint lesions; After dislocation, the articular surface is completely lost and the relationship is completely dislocated; Partial loss is subluxation.

Dislocation mainly refers to the slippage of the joint head out of the socket, when the joint cannot move normally, which is called dislocation.

A dislocation is a disconnection between the former bone and the later bone. The tail end of the former bone has a round head, and the front end of the latter bone has a concave surface, and the head slides out of the concave surface, which is dislocated.

The tip of your bone has slipped out of the end of another bone.

To put it simply, it's like a fountain pen and a cap, and the cap is not tightly covered.

The joint head is detached from the socket.

Detachment between joints, not fractures.

It's just that the joints are misaligned, but they can be returned.

Hello, this is not able to move, there will be painful and uncomfortable symptoms.

In general, dislocations often occur in babies between the ages of 1 and 4 years. If your baby has a repeated, it can easily form a habitual dislocation. The baby's little arms seem to be strong, but in fact, when the parents are holding the baby's little hands and walking; When dressing your baby; When your baby is playing on his own, if his arm is suddenly stretched, he may have a dislocated joint.

At this time, the older baby will cry and cry out that the pulled arm hurts; If it's a small baby, it may cry all of a sudden.

However, in some cases, because the baby's nervous system is not fully developed and the pain response is slow, some babies often cry a few times after a dislocation. Mom and dad can preliminarily judge whether the baby is dislocated by carefully observing the following points:

In areas where dislocation may occur, movement of the limb is restricted. For example, when a baby has a dislocated elbow, he cannot lift his arm, pick up toys, or move freely.

When touching an area where a dislocation may occur, your baby will react violently to the pain.

Because the shape and position of the limb at the dislocation site may change and move, the baby may have symptoms such as shortening or lengthening of the limb and obvious deformity of the joint.

You can use this method to simply test: Mom and Dad put the toy in front of the baby's eyes and let him reach out to grasp it, if the baby's hand can be raised above the head, it means that the baby's arm has not been dislocated. On the other hand, if you avoid using your arm all the time, or if you can't raise it even if you do, you may be dislocated.

Causes of easy dislocation in babies.

The reasons why babies are prone to dislocation can be summarized as follows:

Physical development is not yet complete. The joints, ligaments and muscles of infants and young children are in the stage of development, the joint cavity is relatively shallow, and the elbow joint capsule and ligaments are relatively loose and weak, and the stability and protection are relatively poor.

Large motor capacity has not yet developed coordination. When the parents are not pulled properly, the baby is injured or more violent, it is easy to cause joint dislocation.

Dislocation is also related to malnutrition such as calcium deficiency in babies.

Many babies like their dad to take off and land with his arm, in fact, games like this are easy to overexert a part of the baby's limbs, and the mobility of the shoulder joint is large, which often leads to the dislocation of the baby's shoulder joint. After the baby has a dislocation, if it cannot be treated in time, it may cause the joint to lose function to varying degrees, and in severe cases, it may also be combined with damage to blood vessels and nerves.