Vitamin D The primary function of vitamin D is to maintain the balance of minerals in the body, mainly the level of calcium and phosphorus.
Vitamin D enhances the absorption of minerals in the intestines, prevents excessive loss of these minerals in the kidneys, and controls the entry and exit of minerals into the bones.
In addition, new research suggests that plays an important role in regulating cell growth processes, including suppressing cancer cell growth and increasing immune system activity.
The most important sources of vitamin D are:
Self-production in the skin under the influence of ultraviolet radiation.
Food-sourced external supply: Vitamin D is found in animal-sourced foods, which is exactly the same as the vitamin D3 produced in our bodies. On the other hand, vitamin D2 comes from plant foods. it is found in special food types such as liver, egg yolks and fish oil.
Due to the fear of vitamin D deficiency, some take this vitamin in large quantities, whether in food and drink or in the form of medications and supplements. Research has shown that frequent intake has serious side effects on the kidneys and nervous system, and it is gradually It reverses the desired result. Where bones begin to fragility rather than increase bone strength, this is caused by hormone imbalance due to increased vitamin D Signs of high in the blood are:
1. Frequent urination and thirst
2. Digestive disorders such as nausea, constipation or abdominal pain
3. Nervous system disorders such as lack of concentration and depression
4. Muscle and bone strikes such as feeling weak and bone pain.
Therefore, it is preferable to rely on the natural sources and means of vitamin D in order to avoid abnormal doses of the body. Natural sources are half an hour’s exposure of the face and hands to the sun daily, with a glass of milk, cheese, yogurt, fish or brown bread. Signs of vitamin D deficiency
• Long-term bone pain
• General muscle weakness
• Persistent fatigue for no apparent reason
• The patient may experience fractures due to light blows, indicating a low bone density.
When should I have the test?
In adults with osteoporosis (a disease that shows a decrease in bone density), high blood pressure or kidney injury. When hyperparathyroidism, or sarcoidosis is suspected, is suspected.
Children in suspected stress (this disease appears in the form of developmental retardation and bone deformity) As an investigative examination for vitamin D deficiency in adults, children and pregnant women. Y
ou can visit RAM clinics laboratory or your nearest clinic to find out the percentage of vitamin D in your body.
Treatment deficiency is done by: Exposure to sunlight Eat foods rich or fortified with vitamin Take vitamin-containing pills Injection of vitamin into the vein. For patients with idiopathic disorders, they are treated with dihydroxy vitamin 1.25 D or artificial isotopes.