Blood take service 5.00€
Vitamin D Test
15.00€
The validity period of online orders: 3 months from the purchase date.
Vitamin D is essential for the human body because it participates in various functions, including calcium and phosphorus metabolism, immune system regulation, muscle function, and bone health. Insufficient levels of vitamin D can impact health and be associated with various diseases and conditions, including osteoporosis, osteomalacia, immune system dysfunction, and other disorders.
The vitamin D test is important for the following reasons:
- To determine vitamin D deficiency or excess: The test allows determining whether there is enough or too little vitamin D in the body. This helps diagnose vitamin D deficiency or overdose, which may require appropriate corrections.
- To assess bone health: Vitamin D is important for bone health. The results of this test can help determine the risk of osteoporosis or monitor the effectiveness of osteoporosis treatment.
- To monitor chronic disease or the progression of certain conditions: The vitamin D test can be useful in monitoring and evaluating the progression and treatment effectiveness of certain diseases, such as autoimmune diseases, diabetes, cancer, etc.
Main functions of vitamin D:
• Helps the body absorb calcium and phosphorus;
• Maintains healthy bone condition;
• Strengthens the immune system;
• Regulates gene functions and promotes cell growth;
• Participates in growth and maturation processes;
• Regulates blood pressure;
• Supports the nervous system.
Sources of Vitamin D:
The main natural source of vitamin D is the sun – up to 90% of vitamin D is produced by the human body through the skin under the influence of ultraviolet (UVB) rays. Food products are also sources of vitamin D. For example, vitamin D can be found in mushrooms, oats, fatty fish, caviar, egg yolk, liver, milk, butter. However, it should be noted that vitamin D is found in food only in very small quantities, so it can be difficult to ensure the necessary amount of vitamin D for the body from food alone.
Vitamin D deficiency – symptoms:
• Muscle and back pain;
• Decrease in bone mineral density;
• Slow-healing wounds;
• Symptoms of depression;
• Hair loss;
• Weight gain;
• Anxiety;
• Fatigue;
• Insomnia;
• Frequent illnesses, infectious diseases.
Vitamin D deficiency can promote the development of various chronic diseases, including osteoporosis, cardiovascular diseases, or even cancer. In children, vitamin D deficiency can lead to rickets, respiratory disorders, and other ailments.
Vitamin D excess and its symptoms:
Vitamin D excess (overdose) is a much rarer condition but no less dangerous than vitamin D deficiency. Vitamin D excess is diagnosed when its level in the blood exceeds 50 ng/ml.
Signs of vitamin D overdose:
• Decreased appetite;
• Thirst;
• Nausea, vomiting;
• Constipation;
• Irritability, lethargy, drowsiness.
Over time, excessive amounts of vitamin D in the body can disrupt liver, kidney, pancreas, and heart function.
When is a vitamin D test needed and what is its price?
A vitamin D test helps determine the level of vitamin D in the blood, prevent its deficiency, or timely notice deviations from the norm. It is recommended to conduct the test prophylactically once or twice a year. The price of a vitamin D test is lower than most other nutritional tests, averaging from 15 euros.
The normal vitamin D level in the blood for an adult should be 30-50 ng/ml. Mild vitamin D deficiency is determined when its level in the blood is 20-30 ng/ml. Severe vitamin D deficiency is determined when there is less than 20 ng/ml of vitamin D in the blood.
Reference: 15177
15.00€
