With all of this in mind, hypophosphatemia can develop a few different ways.

由于这些因素，低磷血有以下几种病因。

In addition, hypophosphatemia, that occurs due to primary hyperparathyroidism, may show symptoms caused by the associated hypercalcemia.

此外，原发性甲旁腺功能亢进引起的低磷血，可能呈现由相关高钙血引起的。

Similar to the process in refeeding syndrome, when cells need phosphate they simply pull it out of the blood, causing hypophosphatemia.

与再养综合，当细胞需要磷酸盐时，它们会从血液中提取，造成低磷血。

A final cause of hypophosphatemia is respiratory alkalosis because it causes extracellular CO2 levels to decrease as it gets ventilated out of the lungs.

低磷血的最后一个原因是呼吸性碱中毒，因为细胞外CO2水平会随CO2被呼出肺部而下降。

Most people with mild hypophosphatemia have no symptoms, but severe hypophosphatemia can cause muscle weakness, weak bones or osteomalacia, and rhabdomyolysis which is a type of kidney damage due to muscle breakdown, as well as an altered mental status.

大多数轻度低磷血患者无，但严重的低磷血会引起肌肉无力、骨质疏松或骨软化、横纹肌溶解（一种由肌肉损伤造成的肾脏损伤）以及精神态改变。