Siding Options. The popular choice out there is vinyl because theyâre cost effective and easy to install and maintain. Some things to consider with vinyl is that the color can fade, and the siding become brittle with time. For homeowners who prefer to go with wood, there is hardwood, cypress, clapboard, wood shingles, and plywood siding.
Digestive System. Elevated PTT results may be caused by malabsorption, a digestive problem that restricts the amount of nutrients that the body absorbs from food, according to the U.S. National Library of Medicine.
If the calcium level is too high, the parathyroid glands release less PTH, and the whole process is reversed. PTH levels that are too high or too low can cause problems with the kidneys and bones and cause changes in calcium and vitamin D levels.Tests for calcium and phosphorus levels in the blood may be done at the same time as a PTH test.TH levels that are too high or too low can cause problems with the kidneys and bones and cause changes in calcium and vitamin D levels. Tests for calcium and phosphorus levels in the blood may be done at the same time as a PTH test.