
You might know someone who is a knucklecracker or you are a knucklecracker. We all know the sound, which is either intense crackling or popping, can be strangely satisfying and excruciating depending on who you ask.
Knuckle-cracking is a nervous habit similar to nail-biting, hair-twirling, or foot-tapping. It’s something many people resort to when they feel uncomfortable or bored. Is it harmless, or harmful, for your health, as with other common rituals? Could the excessive stretching of your fingers be causing any harm to your body? That popping effect doesn’t sound natural.
Let’s explain what happens when you cathartically wrap your fingers around your fingers and then flip them inside out. Then stretch. The synovial fluid, which gives your joints lubrication, bursts in bubbles. Although the idea of knuckle-cracking causing arthritis has been rejected in several studies, there is still one big aesthetic question: Will it make your knuckles larger?
Knuckle-cracking is dangerous
Good news: The whole knuckle-cracking-makes-your-knuckles-bigger myth seems to be just that–a myth. A plastic surgeon, Lara Devgan MD, believes that cracking and larger knuckles are unlikely. However, there are potential risks. In a 1990 study, the Annals of the Rheumatic Diseases revealed that hand swelling was a common symptom in 300 regular knuckle-crackers. Only 6 percent of non-crackers had similar results.
Although the cause of this may not be known, there is a chance that inflammation is involved. Dr. Devgan says that cracking the knuckles can cause mechanical wear and tear and joint inflammation. This will not make a significant difference for most knuckle-crackers. However, overuse injuries can be real and should not be done.
Why do we crack our knuckles?
Old habits can be hard to break, and this one could have been started back in the day. We find ways to soothe ourselves in times of distress as children. This is an example of thumb-sucking. It’s not something you would find in a preschooler, but it can become a habit that becomes addictive over time. Perhaps you tried it once and loved the sound and feel and couldn’t stop.
Robert Graham, MD suggests that some people may crack their knuckles to relieve pain. He explains that sometimes people feel tightness in their joints and try to alleviate it by cracking their hands.
Are there any health benefits to knuckle-cracking
Regular knuckle-cracking is safe and doesn’t pose any significant risks. There are also no life-altering benefits. The Radiological Society of North America conducted a small study of 40 adults and found that some participants had a greater range of motion when they cracked their knuckles than those that weren’t. This is only one study and more research will be needed to determine if knuckle-cracking has any benefits.
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