Blood take service 5.00€
Vitamin D Test
15.00€
The validity of online orders: 3 months from the date of purchase.
Vitamin D is essential for the human body, as it participates in various functions, including calcium and phosphorus metabolism, immune system regulation, muscle function, and bone health. Insufficient levels of vitamin D can affect health and be associated with various diseases and conditions, including osteoporosis, osteomalacia, immune system dysfunction, and other disorders.
Vitamin D testing is important for these reasons:
- Determining vitamin D deficiency or excess: The test allows determining whether there is enough or too little vitamin D in the body. It helps diagnose vitamin D deficiency or overdose, for which appropriate corrections may be necessary.
- Assessing 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.
- Monitoring chronic disease or progression of certain conditions: Vitamin D testing can be useful in monitoring and evaluating the progression and treatment effectiveness of certain diseases, such as autoimmune diseases, diabetes, cancer, and others.
Key functions of vitamin D:
• Helps the body absorb calcium and phosphorus;
• Supports 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 when exposed to ultraviolet (UVB) sunlight. 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 amounts, so it may be difficult to ensure the required amount of vitamin D for the body with food alone.
Vitamin D deficiency – symptoms:
• Muscle and back pain;
• Decreased 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, a lack of vitamin D 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.
Signs of vitamin D overdose:
• Decreased appetite;
• Thirst;
• Nausea, vomiting;
• Constipation;
• Irritability, lethargy, drowsiness.
In the long run, excessive vitamin D levels in the body can disrupt liver, kidney, pancreas, and heart function.
When is a vitamin D test needed and what is its cost?
The vitamin D test helps determine the amount of vitamin D in the blood, prevent its deficiency, or notice deviations from the norm in time. Preventive testing is recommended once or twice a year. The cost of a vitamin D test is lower than most other nutrient tests. On average, it starts from 15 euros.
The normal level of vitamin D in the blood for an adult should be 30-50 ng/ml. A mild vitamin D deficiency is determined when its level in the blood is 20-30 ng/ml. A severe vitamin D deficiency is determined when there is less than 20 ng/ml of vitamin D in the blood.
Reference: 15177
15.00€
