Hiatal hernia
Diaphragm separates the chest cavity from the abdominal. The diaphragm – is a dome-shaped wall, consisting of several muscle and beams layers, which subtracting, participate in the act of breathing. Diaphragm has a circular fixation to bone structures of the human skeleton. Thus, it is fixed to the lower dorsal vertebra at the back and front – to the sternum, on the sides – to the lower ribs. Through the diaphragm from the thoracic into the abdominal cavity are large vessels (aorta, the inferior vena cava), the nerve trunks (the floating and sympathetic), as well as the esophagus, which is just below the diaphragm connected to the stomach. In the diaphragm, there are two anatomical trema. The hole through which flow blood vessels, defended with fibrous ring, and it does not vary in diameter, protecting blood vessels from damage. But esophageal aperture formed by the muscles that expand and narrow, depending on the food bolus.
When the spine activity is disrupted, there are diseases of internal organs. So scoliosis (spinal curvature), which in varying degrees, have the majority of people today, leads, on the one hand, to the violation of the normal organs innervations through the spinal nerves, on the other – at the expense of shifting bodies (visceroptosis – omission), and as a consequence – the reduction of their tone and function.
The same happens with the diaphragm: its tone is reduced, the dome is lowered and sagging, while the above-mentioned esophageal opening is increased in diameter, much more is needed. In this extended hole through increased intra-abdominal pressure or the horizontal position of the body the stomach out from the abdomen into the chest.
This is hiatal hernia. Please, read about hiatal hernia symptoms.
