Why does my upper back pop when I cough?
How can I crack my back professionally?
Sorrentino notes that when a person coughs there is a change in intrathoracic pressure, which is the pressure surrounding the lungs. That change affects blood flow to the heart and also interacts with the nervous system, especially the vagus nervous system, which links the heart, lungs and abdomen to the brain.
Cracking your back too hard or too much can injure blood vessels. This can be dangerous because many important vessels run up and down your back, many of which connect to your brain. One possible complication of this is blood clotting, which can cause strokes, aneurysms, or other brain injuries.
If you are in doubt or if your back-cracking sound is associated with pain, it is advised to see a doctor for an accurate diagnosis. Intermittent and painless cracking is usually normal and not a cause for concern.
What does it mean if your spine is cracking?
“Popping” felt in the upper back can have several origins, such as a tendon snapping over a bone, a bone moving on bone, or the release of gas from the joints in your spine. Excessive “popping” can happen when the spine moves too much, lacking stability from surrounding muscles, ligaments, and bones.