25 Oh Vit D Deficiency

One nanogram per millilitre 1 ng ml is equivalent to 2 5 nanomoles per litre 2 5 nmol l severe deficiency.

25 oh vit d deficiency. Recommend treatment if the level is 25 50 nmol l and there are other indications of the deficiency. Low levels of vitamin d which result in symptoms affecting your bones and muscles may also be linked to various chronic diseases. Traditionally vitamin d deficiency has been associated with rickets a disease in which the bone tissue doesn t properly mineralize leading to soft bones and skeletal deformities. Recommend treatment if a person s vitamin d level is under 25 nanomoles per liter nmol l.

Vitamin d deficiency people can develop vitamin d deficiency when usual intakes are lower over time than recommended levels exposure to sunlight is limited the kidneys cannot convert 25 oh d to its active form or absorption of vitamin d from the digestive tract is inadequate. In one study 71 of people with chronic pain were found to be. There is some evidence that vitamin d deficiency may be a potential cause of muscle pain in children and adults 35 36 37. 2 patients with 25 oh vitamin d levels of 12 to 20 ng ml are considered insufficient and patients with levels 20 ng ml to 50 ng ml are considered as being sufficient.

Vitamin d deficiency is typically diagnosed by measuring the concentration of the 25 hydroxyvitamin d in the blood which is the most accurate measure of stores of vitamin d in the body. A 25 hydroxy vitamin d test can help someone determine whether they have a deficiency or are at risk of developing one. Serum 25 hydroxyvitamin d levels may be overused but when trying to assess vitamin d stores or diagnose vitamin d deficiency or toxicity 25 hydroxyvitamin d is the correct test. The liver converts the vitamin d you get from the sun your food or supplements into 25 hydroxyvitamin d and its concentration in your blood is the most accurate indicator of vitamin d status.

It is possible to get enough vitamin d by going outside in the sunlight each. 12 ng ml 30 nmol l. The role of vitamin d testing in clinical practice stems from the institute of medicine iom dietary reference intakes for calcium and vitamin d report defining deficiency has having total 25 oh vitamin d d2 d3 blood concentrations of 12 ng ml. It can be an important indicator of osteoporosis bone weakness and rickets bone.