Excess Vitamin D deficiency

Excess Vitamin D deficiency  

Excess Vitamin D deficiency  

Vitamin D has two forms:

   1. Vitamin D2 (ergocalciferol) is situated in yeast

   2. Vitamin D3 (cholecalciferol) which is present in fish liver oil and egg yolks.

      Vitamin D3 is usually produced in the epidermis once the skin is exposed to UV (sunlight).

Milk could be enriched by the various types of vitamin D.

Function of vitamin D

Within the liver, vitamin D is converted to a form that may be transported by the blood.

Inside the kidney, the shape will be modified to generate vitamin D hormone, whose main function would be to raise the absorption of calcium on the intestines and facilitate normal bone formation.

Causes of vitamin D

About the insufficient vitamin D, calcium and phosphate levels from the blood decreases, causing bone disease due to lack of calcium and phosphate are sufficient to keep up bone health.

This problem is known as rickets (in youngsters) and osteomalacia (in adults).

VITAMIN D DEFICIENCY

Vitamin D deficiency might be brought on by contact with sunlight or by no less than insufficient vitamin D inside diet.

Vitamin D deficiency when pregnant may result in osteomalacia in pregnant women and rickets in infants will likely be born.

Because breast milk won't contain vitamin D in large numbers, breastfed babies can have problems with rickets, despite the fact that living in the tropics in the event the baby is not getting enough sunlight.

Vitamin D deficiency may appear the aged as their skin produces little vitamin D when confronted with sunlight.

Some forms rakitisyang rare, is the result of a disturbance of vitamin D metabolism and the disease is inherited.

Muscle spasms (tetany) due to low calcium levels is definitely an early sign on the occurrence of rickets in infants.

Larger babies could possibly be too late to master to stay and crawl, along with the closure in the fontanel (fontanelle) experienced delays.

Children ages 1-4 years can have a curved spine disorders, leg O (bent inwards), X legs (bent outwards) and late runs.

Children who are older or young, will have the pain when walking.

Flat pelvis in adolescent girls led in to a narrow birth canal.

In adults lose calcium through the bones, specially the spine, pelvis and limbs, causing weakness and can lead to brittle bones.

Diagnoses rickets or osteomalacia through the:

- The symptoms

- An overview of bone on X-rays

- 'abnormal' amounts of calcium, phosphate and vitamin D inside blood.

Rickets and osteomalacia are treated by administration of vitamin D by mouth (swallowed) approximately 5 times the recommended daily dose, for two-15 days.

Certain forms of inherited rickets, usually advance when treated with hormone vitamin D.

EXCESS VITAMIN D

Consuming vitamin D around ten times the recommended daily dose, for a few months, could cause poisoning, which generated high levels of calcium from the blood.

The very first signs and symptoms of vitamin D toxicity are lack of appetite, nausea and vomiting, and then a significant thirst, increased urination, weakness, anxiety and blood pressure levels.

Calcium may be deposited through the entire body, especially the kidneys, which often can cause permanent damage.

Renal function is impaired, causing protein inside urine and discarded urea levels inside blood rise.

Treatment is made up of stopping the usage of supplemental vitamin D and consume a diet lower calcium to relieve the end results of high levels of calcium inside blood.

Corticosteroids may be given to lessen the risk of tissue damage.

Sal ammoniac is offered and keep the urine acidity, thereby lowering the risk of calcium stone formation.