Why, when I turn my spine in some direction, it becomes easier for me and it crunches loudly? I do this very often. It is harmful?

Why, when I turn my spine in some direction, it becomes easier for me and it crunches loudly? I do this very often. It is harmful?

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answers (2)

Answer 1
April, 2021

Good day. Probably it becomes easier after it crunches. Frequent crunches indicate instability of the vertebrae. Yes, this is harmful. But not immediately but with age. It becomes easier due to the fact that blood circulation increases in the place of the crunch and the muscles surrounding the zone are stretched as much as possible. The consequence is that the spine loses its elasticity of movement faster.

Answer 2
April, 2021

The vertebral column consists of bone fragments - vertebrae, connected to movable joints using ligaments. The intervertebral space contains shock-absorbing discs and a nucleus pulposus, consisting of polysaccharides, proteins and water. The gel-like consistency allows the nucleus to expand and contract depending on the change in the distance between the vertebrae.

British scientists have put forward a theory according to which, with sudden movements in the vertebral joints, intra-articular fluid "foams" due to pressure changes. The bubbles burst and create a characteristic sound that a person hears, like the crunch of the spine. It is believed that this is a physiological phenomenon that does not indicate pathology.

But there is another version of the occurrence of a crunch. According to this version, the crunch of the spine occurs when a zone of tension is formed during movement and changes in the walls of the joint capsule. During movement, the articular surfaces of the upper and lower vertebrae (they form a joint) approach each other. According to physical laws, the elastic substance of the nucleus pulposus is “squeezed out” in the direction opposite to the application of force. The elastic capsule shell is deformed under the pressure of the nucleus pulposus.

With a sharp change in the position of the spine, the zone of limited tension moves, the nucleus shifts sharply to the other side and hits the wall. With a water hammer, a characteristic crunch is heard. This can be compared to the crackle that occurs when an elastic matter is violently shaken. The more pronounced the tissue deflection and the sharper the change during straightening, the louder the sound is heard.

A sound wave appears as a result of a rapid pressure drop and fluid movement in a very short period of time. This is not as secure as it might seem. With a sharp change in the tension of the walls of the capsule, microtraumas arise - cracks and hemorrhages, foci of overstretching and tears of the tissue of the articular capsule.

In addition, with a sharp change in the direction of movement of the nucleus pulposus, liquid molecules collide and, according to the principle of cavitation, microbubbles appear. They served as the basis for the emergence of the theory of "foaming".

However, Academician I.M.Danilov, the founder of the method of vertebrorevitology, believes that if the crunch occurred as a result of the collapse of bubbles, then the released energy would destroy the joint ... The validity of the second theory is confirmed by the fact that after the first "click" a repeated sound effect can be obtained only after a while. Lovers of “crunching” finger joints are well aware of this. If the crunching occurred during the collapse of the bubbles, then it would be heard constantly with sudden movements.

My personal experience. The back in the lower back was very painful. I came to the hospital and did an MRI and said: “You have a hernia and osteochondrosis of the 4th degree. Get ready for the operation ”… I almost fainted there! Horrible! What operation, I'm only 38? It turns out that at this age you can get 4 degree osteochondrosis. But everything beganb with the usual pain in the lower back, which then became chronic, aching, then a hernia of the lumbar spine formed! She interfered with sleep and walking. I refused the operation because I was afraid of anesthesia: suddenly I would fall asleep and would not wake up anymore. I also have heart problems. As a result, they prescribed me a bunch of useless medications, and when I came back, the doctors just shrugged off their hands, they say, what do you want, the operation must be done ... A couple of months ago, on the Internet, I came across one article that literally saved me. I regained my health and the pain was gone! I am so grateful to fate, the chance that led me to this article! Finally my spine is healthy, thanks to this article! Everyone who has pain in the back and joints - it is MANDATORY to read to everyone! Now there is NO PAIN, I sleep normally, I walk and work in the country. For anyone interested, you can read an interesting article in detail at this link.

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