@DBL21
Imho, often overlooked is acid-base balance w/r to tissue calcification. Easy to test at home with pH test strips (cheap too) to measure urine and saliva pH. There's a method to the madness.
If you have good to optimal sugar metabolism, you don't have to do much as acid-base balance is built into it. This way, calcium is well-regulated by potassium in the cell membrane, keeping calcium out of the cell as much as possible with only enough allowed in to allow muscles the calcium gradient (between inside and outside the cell) that enables contraction and relaxation of muscles.
Apart from the metabolic factors (nutrition inputs, sun, oxygen, sleep), metabolism can be impaired by the presence of toxins and infections that left unresolved will cause energy to be directed towards continually fighting small fires where energy production is impaired, and the loss of energy will cause the body to compensate with more stress hormones. These stress hormones can help us in times of great stress, but a body always in stress mode becomes a body in survival mode. And a body in such a mode will very likely calcify because being chronically stressed will be expressed in poor acid-base balance, and calcium can easily accumulate in tissues and calcificarion and fibrosis will result.