Newark Liberty International Airport in New York City topped the list as the most expensive domestic airport. Other costly airports included John F. Kennedy International Airport (New York City) and Washington Dulles International Airport (Washington, D.C.).
Constipation Treatments -- Starting With Good Habits. One way to keep things moving is by getting enough fiber in your diet, which makes stool bulkier and softer so it's easier to pass. Gradually increase the amount of fiber in your diet until you're getting at least 20 to 35 grams of fiber daily.
Common Causes of Constipation. To understand how to prevent constipation, it helps to know what causes it. As food passes through your colon, your body absorbs the water from it, and what's left forms into stool. Your muscles move it through the colon to the rectum, where you pass it. When this movement slows down, your colon draws too much water. Stools get dry and hard to pass, causing constipation.