If you’re here then you’ve probably Google’d about: what does vitamin d 25 oh total is mean. This article aims to clear any doubts and questions you may have about this subject and we will do our best to do so.
Symptoms And Health Risks Of Vitamin D Deficiency
Symptoms of bone pain and muscle weakness can mean you have a vitamin D deficiency. However, for many people, the symptoms are subtle. Yet, even without symptoms, too little vitamin D can pose health risks.
Low blood levels of the vitamin have been associated with the following: Increased risk of death from cardiovascular disease
Cognitive impairment in older adults
Severe asthma in children
Cancer Research suggests that vitamin D could play a role in the prevention and treatment of a number of different conditions, including type1 and type 2 diabetes, hypertension, glucose intolerance, and multiple sclerosi.
How The Test Is Performed
Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results, and whether you may need vitamin D supplements.
Reference Range
Rincipal forms of vitamin D: D2 and D3. Many of the currently available assays measure and report on both vitamin D2 and D3 metabolites. One exception is that 25(OH)D levels do not indicate clinical vitamin D status in patients with chronic renal failure or type 1 vitamin D-dependent rickets or when calcitriol (1,25-dihydroxyvitamin D) is used as a supplement.
What Is A 25-Hydroxy Vitamin D Test?
For example, it helps the body absorb calcium to maintain bone health. It also supports the function of muscles and nerves. Doctors use blood samples to carry out the test.