PHP 5 Constants. Constants are like variables except that once they are defined they cannot be changed or undefined. PHP Constants. A constant is an identifier (name) for a simple value. The value cannot be changed during the script. A valid constant name starts with a letter or underscore (no $ sign before the constant name). Note: Unlike variables, constants are automatically global across the entire script. Create a PHP Constant.
Pressure sores that do not heal may also cause sinus tracts to form. Sinus tracts are passages that connect the infected area of the skin surface or the sore to other structures, such as those deep in the body. For example, a sinus tract from a pressure sore near the pelvis can connect to the bowel.
I think we have the same problem, and it has caused me pain for 19 months now. Here are the symptoms I have, do you have the same ones? Intense pain when pressure is applied to the site (in my case, where the rib connects to the cartilage, it is one of my ribs near the bottom of my rib cage, way past the sternum).