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  • It doesnt make them bigger, and it doesn't harm them, its just the air being removed from in between the joints. I don't know but I HAVE to crack my back and neck or I can't move sometimes. I did suffer a lower back injury in 1993 when I fell about 12 feet at work. I landed basically 'sitting down'. Anyway, I can crack my toes, ankles (on occasion) knees, knuckles, neck, back, right elbow, and sometimes even my sturnum. Weird I know, I have relieved headaches in both other people and myself by either cracking the neck or back... Thoughts?
  • I have been cracking my knuckles for as long as i can remember I'm only 22 and yes it makes then bigger i can feel the joints in my fingers huge! i don't pull them i bend them into the palm of my hand and with my other hand crack the joint closet to my nail then proceed to crack the joint above that with the thumb for that hand. I've stopped cracking them for about 2 months now and i have serious pain, I've been told its the liquid between my joints coming back (in case you don't know the pop/crack you hear when you crack your knucles is a liquid/cusion between your joints/bones to move them efficently and comfortably) So when you crack/pop you are cracking that cusion so its bone rubbing against bone! and when that cusion starts to build back up you crack it again! Its hurts for me now not to crack because i keep stopping and like a nervous twitch I forget and crack them which relieves the pain! But the long term effect will happen to the point that you cant even crack them to relieve the pain that's arthitist people! Some people who read this might not understand because they haven't experienced this yet but trust me if you've started please stop and if your like me and been doing it forever do what i do, think about that liquid/cushion popping creating you bones to rub against each other even though i forget once in a while my fingers hurt way less now that I've stopped then when i first starting to end my finger cracker.
  • I am 20 i have been cracking my knuckles since i was about 6 years old and i have never had a problem yet. so if you are a person that think cracking your knuckles causes you harm your wrong and i am living prof of that.
  • Yes, it will make them bigger and it usually becomes like an OCD which means its an like addiction and hard to stop. At 20 the above poster is still young enough to not have any serious problems BUT later in life there is the possibility of things like Arthritis. I've been doing it for about 6/7 years and at 29 my fingers are starting to hurt every time i do it, and hurt for a long time after i do it and hurt when i don't do it until i do it again to ease it - (creating a vicious circle). My fingers and joints feel swollen (but don't look it). Also I had no problems before i started doing it. So i have stopped. I advise you do NOT take it up, its like any other habit.
  • I heard that cracking your knuckles doesn't really make them larger. Just an urban legend. Could be wrong though.
  • I believe so. I had small knuckles, picked up cracking my knuckles, and they got big. I quit for about a month or two and they became small again. To test it further i cracked only one finger for a week and it got bigger. Also i have 5 friends in my group, one cracks there knuckles and there huge. The rest who do not have small. Some people may not suffer from it... but i believe cracking your knuckles does add to making your knuckles bigger. It depends on the person, but for the most case, yes.
  • If you want to try and make your knuckles bigger try lightly hitting a solid surface like a wall, your bones will re-heal and case over, also it kills the nerves so you can hit harder without it hurting as much. But cracking them does not lead to bigger or stronger knuckles.
  • I used to crack my knuckles and they used to be small and I cracked them for about 3 years and now they are big. i quit now and they don't get small agin! now that I stoped its like a craving and I gotta mingle with my fingers insted of cracking them. My suggestion is don't start and, if you have, stop.
  • Yes, it does make them bigger and it can cause you to have arthritis when you are older so I would advise you to stop doing it because it is kind of addicting. My hands hurt all the time now due to cracking my knuckles. Now that I'm older it causes me to have severe pain in my hands and fingers!
  • No, it doesn't. My mom is 53 and she has been cracking her knuckles since she was 7 and no problems.
  • I say it does make your knuckles bigger. I'm only 13 and started cracking them when i was 9 and they are fat and don't fit into my mom moms wedding ring very well.
  • Actually, it does not make them bigger. there's what I believe a wall of mucus or something between the knuckle and the finger. pull your finger as hard as you can to test it out. you can also see like a little hole between the knuckle and finger when you pull it. I punched walls and now my knuckles are bigger, I tested this with my right, now my right knuckles are bigger than my left knuckles. My right knuckles are also more harder.
  • I don't think that popping your knuckles makes them any bigger I am 11 and i have been popping my knuckles since i was 7. When you pop your fingers a gas (nitrogen?) is released and that is what makes the popping sound. Yes, I do have slightly larger knuckles than my friends its not even noticeable though. I have always had slightly larger knuckles though. also you feel immediate relief and you feel more supple. I also pop my neck and back.
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โˆ™ 2013-07-22 20:23:33
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Q: Does cracking knuckles make the knuckles bigger?
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Do cracking your knuckles make them bigger?


Does cracking your knuckles make your hand big?

Depending on how often you crack them your knuckles can swell, but your whole hand will not get bigger.

What if you cracked your knuckles?

Cracking your knuckles does not make your knuckles bigger as a common myth says. It simply relieves the air pockets that can accumulate in the knuckles and "pops" the air bubble. The frequent cracking could possibly lead to arthritis in later age, so it is best to not crack your knuckles. infact im a well trained nurse and just so you know cracking you knuckles is definitely not harmful!!!!!!! xx

After cracking knuckles what does it do to your hands?

Cracking your knuckles is just releasing the nitrogen in between your joints. Cracking your knuckles can cause you to crack them more often. Your knuckles may become larger from cracking them.

What do crackling knuckles sound like?

Cracking knuckles sound like cracking knuckles

What does cracking your knuckles do to the body?

Well Cacking our knuckles Some people thing it causes arthritus, but actually the sound is caused by a various form of gasses that are being let off by the cracking sound, cracking your knuckles can also make your knuckles swell or puff, So it doesn't do anything to your BODY but it does do something to your knuckles!

Does cracking your knuckles give you fat fingers?

Cracking your knuckles can cause your knuckles to swell depending on how often you crack them.

Is cracking your toe knuckles harmful?

I know cracking knuckles leads to fat knuckles when older. So cracking toe knuckles can be harmful. Their only good when you crack them while stretching, not for fun

Is cracking your knuckles just cracking blood?


Does cracking your knuckles push air out of the joint?

Cracking your knuckles releases the nitrogen from in between your joints.

Does cracking your knuckles cause them to be short and fat?

No. It Makes your knuckles swell up and never goes away. :\ So stop cracking your knuckles!!

What is treament for cracking your knuckle?

Cracking your knuckles does not lead to arthritis, as some people may think. There is no treatment available for cracking your knuckles as it is not a medical condition.

Is cracking your knuckles just releasing gas?

When you crack your knuckles, your bones are rubbing together. That's what makes the cracking sound. It used to be beleived that cracking your knuckles caused arthridis, but that been prooved untrue.

Can cracking your knuckles cause your fingers to go crooked?

No. Cracking the knuckles does not damage tot he joint.

Does cracking your back give you arthritis?

No neither does cracking your knuckles

If your knuckles are big due to cracking your knuckles can you reduce their size?

No, and I read somewhere that cracking your knuckles doesn't actually increase their size. Couldn't tell you where I read it though

Do your wrists get swollen from cracking your fingers and knuckles?

There is no data linking swollen wrists with knuckle cracking. In fact, there is no data linking knuckle cracking with swollen knuckles or arthritis.

How do you make knuckles smaller?

You can't. They get bigger as you crack them. Don't crack your knuckles or you'll resort to big knuckles!

Is cracking your knuckles a habit?

Yea it is i have been cracking my knuckles a long time and it has become a habit BUT i choose to it is kind of a stress reliever

Will cracking your fingers will mess up your knuckles?

No. There is no evidence that cracking your knuckles or fingers will lead to any adverse consequence (not even arthritis).

Can cracking your knuckles do permanent damage?


How do you stop cracking your nuckles?

Cracking your knuckles is something you might do out of habit. Many people find the noise of it to be annoying. You stop cracking your knuckles as you would stop any other habit, by turning your attention to something else when you go to do it. With time, you should find that you are cracking your knuckles less and less.

How do you cack your knuckles?

The popping or cracking noise heard when "cracking your knuckles" is caused by synovial fluid filling the vacuum left by the joint's displacement.

What do your knuckles look like after years of cracking them?

The last thing I heard was that cracking your knuckles doesn't do any damage to them. But I'm not too sure.

What makes the cracking noise when you crack you knuckles?

Gases that are trapped in between your knuckles