The Caspian Sea is the largest lake in the world.   -------------------------------------------------------------------------   The area of Caspian Sea is 3 626 000 kmâ¦2.   Around the Caspian Sea are the following countries: Russia,  Azerbaijan, Iran, Turkmenistan, Kazakhstan.
Gas in your stomach and intestines occurs as a natural result of eating and drinking. The food itself can cause gas, or the way you eat can cause you to swallow air and create gas bubbles in your stomach. Over time the gas naturally disperses or passes out of your body through belching or flatulence.
It occurs when air from CPAP enters the esophagus and in to the belly, rather than the airway and in to our lungs. This can cause gas pains and distension of the stomach. It is common and can happen to anyone who uses CPAP. But when it becomes chronic, itâs a red flag, a symptom that can be overcome when the cause is properly determined.