Vitamin D Test: Are You Deficient?
Vitamin D test can be described as an examination to find out the presence of 25-hydroxyvitaminD2 and 25-hydroxyvitamin D3 metabolites that form the primary active state of vitamin D circulating in the body. Vitamin D is a kind of fat-soluble secosteroid. They play a significant role in ensuring a healthy body. Getting a vitamin D test is the most efficient way to verify the quantity of vitamin D present in the human body.
Why is getting tested significantly?
Lack of vitamin D is now known to be the cause of many complicated diseases; the connection between the two had been ignored for long.
-According to the Health Department of the UK, Vitamin D is very important to be consumed by pregnant women on a regular basis. Deficiency of vitamin D can give rise to severe complications due to high Blood pressure of the mother, causing life-threatening diseases in newborn babies.
-Vitamin D is known to slow down the malevolent growth of body cells. It can help ward off deadly diseases that you are prone to.
-Vitamin D deficiency is associated with insulin resistance. Insulin is a hormone that controls blood sugar. Deficiencies are often detected in women after menopause. Studies have found out the connection between a deficiency in vitamin d and autoimmune diseases such as diabetes and multiple sclerosis.
-Vitamin D is a crucial element in bone strength. It makes the bone take up and maintain calcium which is needed for building strong bones. Shortage of calcium in the body can lead to osteoporosis. This holds good for the older people, particularly because with an increase in age, the skin is less competent in the synthesis of vitamin D and kidneys are less able to convert it to its active form.
How is the Vitamin D test done?
The vitamin D test is done routinely in many labs. No special handling is required. This test is done in the following manner:
-You are not supposed to eat for 4 hours before you go for the test.
-Blood is drawn from the vein in your arm by your health care provider. First, the spot is cleaned using an antiseptic and on the upper arm, an elastic band is tied. The needle is inserted in your arm and blood is collected in a container attached to the needle.
-After the blood is collected, the band that is tied to the arm is removed. The spot where the needle was inserted is covered so that there is no further bleeding.
The normal range of the test is 30.0 to 74.0 nanograms per milliliter. This, however, may vary slightly if:
-A lower than the normal range is reported, there is a deficiency of vitamin D in the body. It might be due to the following conditions:
-Not getting adequate exposure to sunlight
-Deficiency of vitamin D in diet
-Lack of proper absorption of vitamin D by the body
-Use of definite medicines like Phenytoin, Rifampin, and Phenobarbital
If a higher than normal range is reported, it is called Hypervitaminosis D. This condition may result in elevated levels of calcium in the blood, damage to soft tissues and bones. Some of the symptoms of Hypervitaminosis D are constipation, fatigue, dehydration, increased appetite, and vomiting.
Vitamin D Test Kit
These days, with the progress in science and technology, performing a vitamin D test is now possible even at home. It is not necessary to visit the doctor anymore to get this test done. There is blood test spot kits available, and you can take help of these tools to do it all by yourself. The finger is punctured at a place to collect a few drops of blood on a special kind of blotting paper. The result is accurate and easy to understand.
Vitamin D Test Results
Depending on your reports, you have to increase or decrease the intake of vitamin D. If you are deficient in Vitamin D, you can obtain it from exposure to sunlight and dietary supplements. Milk, fish, fish oils, eggs, pork, chicken and other animal proteins are good sources of vitamin D. An increased consumption of food products rich in vitamin D and added supplemental sources like multivitamins could be of help to combat this inadequacy. A condition of Hypervitaminosis D can be treated by stopping or curtailing the intake of vitamin D in your regular diet.
Vitamin D has a significant role to play in many aspects of our health. Without testing your vitamin d levels, it ‘s hard to determine the necessity of vitamin D because different bodies have different needs.