But is cracking your fingers and other joints really all that bad? The answer may surprise you. Researchers have been able to put these hypotheses to bed by discovering what exactly is going on when you snap-crackle-pop your fingers and knuckles.
When you crack your fingers, you are stretching or flexing the joint past its degree of usual rotation, but not past its anatomic barrier. In other words, you need something else to push it to that point, such as using your other hand to pull back the fingers or to squeeze the knuckles.
Researchers have reported that the cracking sound is due to a sudden release of gaseous bubbles from fluid in the joint. This mixture of gas and liquid is thought to be what causes the feeling of pressure in the first place. When the joint is cracked, the pressure is released — which leaves a feeling of relief, as well as a more comfortable range of motion.
Suffice it to say that the pressure gives the sensation of a slight tension, and the tension is relieved when the joint is pushed or pulled, which often creates this cracking sound. When cracking your fingers, toes, shoulders, elbows, back, or neck, the sense of relief is achieved when that tension is released. The joint feels relaxed again, which helps to alleviate stress in the body. To perform a proper diagnosis, an X-ray is generally taken, as this can help to determine the extent of the fracture.
The foot may feel better when it is resting and elevated, followed by taping the injured toe to the toe next to it. This technique may be beneficial in providing the support that is needed as the healing process takes place.
If you have broken your toe, please consult with a podiatrist who can provide your with correct treatment options. A broken toe can be very painful and lead to complications if not properly fixed. Our doctors will treat your foot and ankle needs. Although most people try to avoid foot trauma such as banging, stubbing, or dropping heavy objects on their feet, the unfortunate fact is that it is a common occurrence.
Both ligaments and tendons can rub over nobbly bits to your toe bones causing a snapping sound as well. Some people have clickier toes than others and this can be down to the stretchiness of their ligaments. Andrew advises that anyone with pain or swelling in the toes should seek medical advice, to check there are no further problems.
We figured we could all do with something to occupy our minds during the pandemic - and what better topic than feet? From 4 May to 10 May you can find articles on everything feet, from what it actually takes to be a foot model to what it's like to be a pro toe wrestler. You can read all our Feet Week content right here.
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