Irritable Bowel Syndrome (IBS) The exact cause of irritable bowel syndrome (IBS) isn't known. But health experts believe that faulty communication between the brain and the intestinal tract is one cause of symptoms. In some people, this miscommunication causes abnormal muscle contractions or spasms, which often cause cramping pain.
Solid Wood Floor. Solid wood flooring is exactly what the name implies: a solid piece of wood from top to bottom. The thickness of solid wood flooring can vary, but generally ranges from 3/4â to 5/16â. Solid wood can be used in any room that is above grade (above ground).
The fact that household dust is made up mainly of dead skin cells is a myth. House dust is made up of mainly fabric fibers (from clothes, bed sheets, carpets...), bits of dry stuff like food or cardboard, untreated wood and good old fashioned dirt. There's also a lot of skin of course. This can vary considerably from house to house or room to room.