Mathews, VA City Data - Population, Homes, Statistics. Mathews, VA City Data. Mathews, VA is a city with great restaurants, attractions, history and people. There are around 1,924 people who live in Mathews and approximately 9,207 who live in Mathews County.
However, if you have difficulty breathing after lying down, this may be a sign or side effect of a serious medical condition. Certain diseases, anxiety disorders, and lifestyle factors may cause breathing difficulty, and this condition is not always a medical emergency.
Human Physiology with 120+ answers. Not breathing mainly causes your blood CO2 to rise, which is a very powerful stimulus to breath in, so you just can't, you'll start breathing before passing out (at the least directly after losing conciousness although this is very unlikely) and won't die.