Every time you visit a doctor, you will notice that they will put their fingertips on your wrist and seem to check something. In medical terms, it is known as reading the pulse. Examining the pulse ...

Having low BUN levels doesn’t necessarily indicate a kidney problem. Depending on the cause, you may need to focus on drinking more water and eating less protein. A blood urea nitrogen (BUN) test is ...

What Is a Glucose Tolerance Test? An oral glucose tolerance test checks how well your body processes sugar. If the test finds your level is too high, that's a sign your cells aren't absorbing sugar ...