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.
1 For rapid heart rates that are caused by shortness of breath, you may have trouble lying flat in bed, and you may have to sleep on 2 or more pillows. 2  Your shortness of breath may cause you to wake up in the middle of the night.3  If you have heart problems, your legs may be swollen, especially in your feet and ankles. For rapid heart rates that are caused by shortness of breath, you may have trouble lying flat in bed, and you may have to sleep on 2 or more pillows. 2  Your shortness of breath may cause you to wake up in the middle of the night.