Can Cracking Your Fingers Cause Arthritis?
May 30, 2024 | by Yashaswi Pathakamuri | Posted in FAQ's
No, cracking your fingers does not cause arthritis. This is a common myth, but there is no scientific evidence to support the claim that the habit leads to arthritis.
Arthritis is a term used to describe a range of conditions that cause inflammation and pain in the joints. The most common forms of arthritis are osteoarthritis and rheumatoid arthritis, both of which are influenced by factors such as genetics, age, joint injury, and immune system function, rather than by the act of cracking knuckles.
Cracking your fingers involves manipulating the joints in such a way that gases dissolved in the synovial fluid form bubbles, which then collapse and create a popping sound. Studies have shown that habitual knuckle cracking is not associated with an increased risk of developing arthritis. One study, for instance, compared the prevalence of arthritis in the knuckles of people who cracked their knuckles frequently with those who did not, and found no significant difference between the two groups.
However, habitual knuckle cracking can lead to other issues such as:
- Swelling of the hands
- Reduced grip strength
These effects are generally considered minor and not related to arthritis.
If you are concerned about arthritis or joint pain, it’s best to consult with a healthcare provider who can provide personalized advice and information.