Many people enjoy the sound of a satisfying neck pop. When they turn their heads and hear a crack, it can feel like their upper body has reset. For some, this is a daily habit. However, there are some important things to consider before twisting your neck excessively.
Plastic surgeon Dr. Michael Gartner recently shared a graphic simulation on YouTube that shows what happens in the body during a neck crack. The animation starts with a basic explanation of the popping sound but then shifts to a more serious concern. It explains the reasons behind the noise made by neck joints when someone cracks their neck.
The animation shows that the pop comes from the synovial fluid that surrounds the joints. This fluid helps keep joints lubricated and moving easily. When a joint is stretched or moved, pressure changes, leading to gas bubbles forming. This process, known as cavitation, is what creates the familiar crack or pop sound. Dr. Gartner supports the animation by stating that stretching the joint capsule can lead to fluid shifts that contribute to this noise. So, while cracking your neck may sound alarming, there is a real explanation behind it.
However, the simulation takes a darker turn when it demonstrates the risks of twisting the neck too forcefully. It suggests that aggressive twisting could damage blood vessels, potentially leading to a blood clot that travels to the brain. If such a clot blocks blood flow, it could result in a stroke. The animation depicts this situation in detail, showing that a sudden neck twist could have serious consequences.
Despite this information, Dr. Gartner emphasizes that strokes linked to neck cracking are extremely rare. The video does not imply that everyone who cracks their neck risks a hospital visit. Instead, it warns against unnecessary risks associated with forceful twisting. For those who often feel neck stiffness, Dr. Gartner suggests gentle stretching exercises as a safer alternative to sudden movements. He also recommends seeking professional help when dealing with neck issues.
Viewer reactions to the animation have varied, with some expressing new fears and questioning the practice of neck cracking. What are your thoughts on cracking your neck?
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Source: Bored Panda, by Gabija Palšytė