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 Sleep position: Since people with COPD may find breathing more difficult when they are lying down, they often sleep in an upright position. 2  But sitting up makes it hard to fall asleep and stay asleep. 3  Medications: Some of the medications used to treat COPD can keep you up.ome factors that may interfere with sleep in COPD patients include: 1  Sleep position: Since people with COPD may find breathing more difficult when they are lying down, they often sleep in an upright position. 2  But sitting up makes it hard to fall asleep and stay asleep.