What are the effects of constantly pressing the joints of your fingers?

Finger joints often snap, is it good or bad? It turns out that we have been thinking wrong.

Of course, it's harmful to the joints.

Since there is a mixture of gas and liquid, it is normal to make a sound. It is neither painful nor damaging to the joints.

The impact of breaking the joints of the fingers is actually very small, and the joints will make a sound, which is generally considered to be a "physiological snap", and many people think that this is actually beneficial.

When we break our fingers, we mostly feel that our fingers are uncomfortable. At this time, grab one of your fingers with your other hand and pull hard, you can hear a crisp "click" sound, this sound is short and loud, generally just a sound to stop, and then we will find that the fingers will be very comfortable.

The spaces between joints are often referred to as "joint cavities".。Generally, the joint cavity of the finger is under negative pressure, and there will be some fluid in it, which plays a role in lubricating and protecting our finger joints. When our fingers are pulled by external force, there will be a small gap between the joints, and the joint cavity that was originally in a state of negative pressure will appearWhen an external force appears, it acts quickly, and when the liquid acts with the gas in the void, it makes a crisp sound, which can be said to be caused by the vibration of the gas in the joint.

In addition to the fingers, other joints will also have such a sound when they are subjected to external forces, which in traditional Chinese medicine can be regarded as loosening the muscles and bones, which can activate blood circulation and eliminate stasis and relieve fatigue. After such a sound, most of the feelings people experience are comfortable and relaxed. Because of this, many people will feel that the practice of breaking their fingers is actually a way to relax, because after the finger joints are ringing, the fingers of both hands will be extraordinarily flexible.

Although finger breaking has little effect on the joints, the act of breaking fingers is still very unfavorable. ProbablyBecause of the influence of some violent movies, most people will move their finger joints before starting a fightAnd this handsome action,Considered by many to be a provocation。Therefore, when doing finger breaking to relieve fatigue, you must choose the right environment and don't be self-defeating.

Therefore, this action not only does not hurt the joints, but instead plays a role in moving the joints and enhancing the sensitivity of the fingers. We see that those actors who can do kung fu often break their fingers, and we can understand why their fingers are so flexible.

When we break our fingers, it doesn't hurt or damage our joints.

There are several other benefits to snapping your finger joints. The first one is to enhance the dexterity of your fingers. When we snap the finger joints, we can clearly feel the friction and twisting of the finger joints, which is similar to the meaning of stretching and stretching.

It is normal to snap your finger joints, so you don't have to worry about being able to snap them.

The crunch is ** in the finger joint capsule.

So this action not only does not hurt the joints, but instead moves the joints, and we see that those actors who know kung fu often break their fingers, and we can also understand why their fingers are so flexible.

There are several other benefits to snapping your finger joints. The first one is to enhance the dexterity of your fingers.

Each human hand has 28 bones, 24 long tendons from the forearm and 18 small muscles in the hand, which are joined together by ligaments, joints and **. A layer of fibrous tissue called a tendon sheath is attached to the outer part of certain tendons in the hand. It has the function of maintaining normal flexion and extension of the fingers and tendon sliding.

When the hand is fixed in a certain position for repetitive and excessive activity, friction often occurs between the tendon and tendon sheath, resulting in edema, fibrosis, and narrowing of the lumen. Because the tendon moves in the tendon sheath, the path through which it passes is narrow, resulting in pain and movement disorders, which is tenosynovitis, also known as stenosis tenosynovitis.

Tenosynovitis is a common disease, with the lower radius of the wrist abducting the common tendon sheath of the pollicis longus and extendor pollicis brevis muscles, and the flexor pollicis longus tendon sheath of the first metacarpal head, which are most common in cigarette factory workers, packers, and bookbinders; Sewers, scribes, housewives, painters, etc. There are two common types of tenosynovitis.

1) Radius styloid stenosis tenosynovitis.

The disease begins slowly and progressively worsens, with pain in and around the thumb of the thumb on the side of the thumb of the wrist, obstruction of thumb movement, tenderness and friction in the styloid process of the radius, and sometimes a slight raised pea-sized nodule in the styloid process of the radius. If the thumb is held tightly in the other four fingers and the wrist is flexed to the inside of the wrist (ulnar), severe pain occurs in the styloid process of the radius. In the acute phase, swelling may be local.

When the swollen tendon passes through the "tunnel" of the narrow tendon sheath, the thumb will make a sound when it is bent, which is also known as "snapping the finger".

2) Flexor tendonosynovitis.

It usually occurs in the thumb and middle finger. Flexion and extension dysfunction of the affected fingers, especially when waking up in the morning, can be reduced or disappeared with activity. The pain sometimes radiates to the wrist.

Metacarpophalangeal flexion may be tender, and sometimes thickened tendon sheaths and pea-sized nodules may be palpable. When bending the affected finger, suddenly stay in the semi-bent position, the finger can neither be straightened, nor can not be flexed, as if being suddenly "stuck", the pain is unbearable, after using the other hand to assist in the pull, the finger can move again, producing a trigger-like action and spring, so it is also called "trigger finger" or "snap finger".

Finger joints often snap, is it good or bad? It turns out that we have been thinking wrong.

I can't change it anymore, I started when I was 8 years old, and at first it was for fun, but now it's a habit, and sometimes it's uncomfortable not to do it.

87% of people believe that always pulling copy fingers, ordering.

When the joints rattle, you will suffer from arthritis.

Although the sound is uncomfortable, there is no evidence that it causes arthritis. There is a partial fluid in the joints of the human fingers, and a small amount of gas is dissolved in the liquid. When the knuckles are pulled, the pressure on the liquid decreases, and the gases dissolved in the liquid come out and make a crisp sound.

However, although this does not cause arthritis, it can always cause swelling of the fingers and cause hand dysfunction.

Regular pressure on the knuckles to make rings, so that mechanical friction of the knuckles will increase the burden on the knuckles, and some people will not adapt to it for a long time, which will lead to large joints, knuckleitis, etc. It is advisable to acclimatize to the activity and not force it to ring.

At the finger joints, the joint capsule and articular surface form a closed cavity with a small amount of fluid and some nitrogen to protect the mucus. When you snap your fingers, the sound you make is actually the sound of nitrogen running out. It does not affect the joints.

Long-term finger breaking hurts the knuckles, which can lead to arthritis and scare many people. But in fact, this is just a normal physiological snap of the joint, which has nothing to do with arthritis, and long-term breaking will not cause damage to the joint. A doctor in the United States personally experimented with his fingers for 60 years without any problems.

This can lead to damage to the articular cartilage and even cause inflammation due to wear and tear over time. There is a reason why the fingers make a sound, and many people think that it is a fun thing to make their hands sound, but in fact, it is harmful to the fingers to do so. The joints are in a normal position, but when you break your fingers, the knuckles rub together and make a sound.

Joints can also cause problems such as degeneration, joint misalignment, and bone growth, which can make the joints of the fingers larger in appearance.

If you always like to rattle your fingers, your finger joints will become bigger and thicker, and the whole finger will look thin and wide at the top, which is actually deformed. If you are a girl, it is best not to develop this habit, such a habit is difficult to break, then you will never be able to have a pair of jade hands again.

I believe that many people have the habit of clicking their fingers. I have nothing to do and break it twice, and I will be refreshed immediately! Listening to the clicking of fingers, some people find it particularly painful.

The part between our knuckles is called the joint cavity, and there is fluid in the joint cavity, which has the effect of protection and lubrication. Then, when the fingers are broken, the finger joints are extended, and there will be an obvious cavity in the middle of the joint cavity, and the surrounding gas rapidly spreads into the cavity to form bubbles, and the gas vibration makes such a crisp sound.

Proper physiological snapping of the interfinger joints does not cause interdigital arthritis, nor does it cause other problems of the interdigital joints. But be sure to pay attention to the appropriate amount of interfinger joint popping, some friends like to deliberately make some finger skewers to make some pops, thinking that these movements are very cool, but not good for the joints.

The effect is not large, and the physiological snapping is generally crisp, short, and not accompanied by pain, which may be due to the formation and collapse of bubbles due to pressure changes in the joints. When the joint is at rest for a long time, the air pressure in the central area of the joint cavity is low, and when there is a sudden joint action, the instantaneous tension increases, breaking the pressure state in the joint cavity, and the surrounding gas diffuses to the central area, so that the pressure in the joint cavity tends to be balanced to increase the flexibility of the joint.

Some people often like to break their fingers to click, and some people feel uncomfortable without breaking their fingers, and they feel a lot easier when they break their fingers. In fact, as long as the joints are played, there must be friction inside, if there is more bounce, more friction, it will inevitably cause wear and tear of the joints, and even local inflammation, long-term joint inflammation will lead to edema of the joints, so it is recommended not to break the fingers too much, just appropriately, try not to develop white fingers into a habit.