Why is cracking your knuckles so rewarding and when does it become a bad habit?

To relieve stress, habit, pressure on joints, We all have an excuse to snap our fingers. Maybe you’re taking a break right now to relax. However, this tradition, which can leave a taste of suffering in those who live with the “snap”, can also spread to other parts of the body such as the spine, wrists and neck.

Although it is a “harmless” habit, some precautions must be followed so that you can safely pursue your hobby. Learn more about the myths and facts about how to prevent injuries as well as cracking your fingers and other parts of your body.

sound of relaxation

When we snap our fingers, a loud “ploc” or “crack” sound may be made. For a while, researchers suggested that the sound was a noise caused by separation in the joint due to pulling or compression between the bones.

Some have hypothesized that this may be a natural sound caused by the stretching of tendons and ligaments in the joints. But the most accepted theory today depends on: the presence of gas bubbles in the synovial fluid.

Synovium or synovial fluid is a natural lubricant found in the moving joints of our body. It helps keep the joint cartilages hydrated and reduces the impact between them.

According to data obtained from magnetic resonance imaging, when we press our fingers or other parts of our body, we suppress existing bubbles in this liquid, causing them to “burst”. It’s almost like pressing bubble wrap into a bread roller.

Because these blisters take time to heal, it is unlikely that you will pop the same finger twice in a row. If you can, it’s best to make sure this isn’t due to other causes, such as a stress fracture.

Myths and precautions when cracking your fingers

If you crack your knuckles frequently, you may have already received warnings that your fingers may grow thicker or are at higher risk of joint diseases such as osteoarthritis, but don’t worry.

Randomized studies with “snappers” have not had results indicating a direct correlation that snapping knuckles could cause any long-term harm. But be careful. If you frequently practice the art of explosion It can cause repetitive strain injuries, even dislocations and fractures. forcing the joints into incorrect angles.

If the cracking sounds are coming from the cervical spine (neck) or shoulders, extra care should be taken as there are nerves, muscles and other very sensitive structures in these areas.

Injuries in these areas may cause a tingling sensation or loss of strength. If you notice any differences, consult a healthcare professional. A chiropractor may be consulted to perform popping safely.

Psychological or physical?

According to some researchers, the act of exploding may have a stronger psychological antecedent than actual physical relief. The clicking sound caused by the reduction of dislocations is a real physical relief as the bones that form the joint become dislocated and cause intense pain.

But perhaps the habit of breaking bones without interruption just gives us a sense of psychological relief. When we hear the sound, we may think that the joint is finally in place.

There is also the assumption that this habit may cause the secretion of some hormones related to pleasure and happiness, such as endorphins. This also shows up in other habits like biting pencil leads and playing with our hair, among other “crazes” that help us regulate stress.

However, there is still not enough data to shed light on these doubts about the actual effectiveness and role of spanking. The truth is that cracking your fingers, your back, or other parts of your body can create moments of relief for practitioners. For this reason, break your fingers cautiously and carefully.

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