Pyridoxine Deficiency: Causes, Symptoms & Treatment

Lack of pyridoxine can have serious consequences for metabolism. In most cases, pyridoxine deficiency is caused by a lack of vitamin B6 in the diet. Therapeutic and preventive options include taking dietary supplements and eating foods containing vitamin B6. What is pyridoxine deficiency? Pyridoxine deficiency refers to a vitamin B6 deficiency, also known as pyridoxine. … Pyridoxine Deficiency: Causes, Symptoms & Treatment