Vasopressin has three main effects: 1  Increasing the water permeability of distal convoluted tubule and collecting duct cells in the kidney, thus allowing water reabsorption and excretion of more concentrated urine, i.e., antidiuresis.
It can be caused by damage to the vagus nerve, which regulates the digestive system. A damaged vagus nerve prevents the muscles in the stomach and intestine from functioning, preventing food from moving through the digestive system properly. Often, the cause of gastroparesis is unknown.
When lifting the panel your back muscles tightened up and when tight they can press onto the nerves leaving the spine that go to the organs. Pressure on the nerves to your stomach will cause the stomach to release more gastric acid to burn your stomach lining, an ulcer in the making.