Vitamin D deficiency is relatively common. And a vitamin D deficiency can lead to unpleasant symptoms. But what exactly are the symptoms of a vitamin D deficiency? What causes a vitamin D deficiency and how can you recognize it in time? We answer all these questions in this article.
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What is vitamin D and why is it important? The causes of vitamin D deficiency The most common symptoms of vitamin D deficiency The importance of addressing vitamin D deficiency What to do about vitamin D deficiency or how to prevent it? Vitamin D in the winter months Which vitamin D should I choose?
What is vitamin D and why is it important?
Vitamin D, also known as the "sunshine vitamin", is produced in the body when the skin is exposed to sunlight. It plays a crucial role in the absorption of calcium and phosphorus, which is essential for healthy bones and teeth. Furthermore, vitamin D is involved in the immune system, muscle function and promoting healthy cell division.
The causes of vitamin D deficiency
Vitamin D deficiency can have several causes. One of the most common causes is a lack of exposure to sunlight. This can happen due to limited time outdoors, the use of sunscreen or living in areas with little sunlight.
Other risk factors are dark skin color, older age, obesity and certain medical conditions that affect the absorption of vitamin D.
Want to read more about the risk groups that produce less vitamin D? That and what dosage is appropriate, you can read in the article 'How much vitamin D per day?'.
The most common symptoms of vitamin D deficiency
Muscle weakness: One of the early symptoms of vitamin D deficiency is muscle weakness. You may notice that you have trouble performing daily activities, such as climbing stairs or lifting objects.
Fatigue and lethargy: A vitamin D deficiency can also lead to fatigue and a general feeling of lethargy. Suffering from chronic fatigue even after a good night's sleep.
Painful bones and joints: Vitamin D is essential for healthy bones and joints. A deficiency can lead to painful bones, joint stiffness and an increased risk of osteoporosis.
Weakened immune system: Vitamin D also plays a role in the immune system. A deficiency can weaken the immune system, making you more susceptible to infections, colds and the flu.
Sensitive and bleeding gums: A vitamin D deficiency can cause sensitive and bleeding gums and also increases the chance of cavities.
Depression and mood disorders: Several studies have shown a link between vitamin D deficiency and depression. Low levels of vitamin D can affect mood and well-being.
Hair loss: Although more research is needed, some studies suggest that a vitamin D deficiency can contribute to hair loss.
The importance of addressing vitamin D deficiency
It is important to take vitamin D deficiency seriously and take action. Because a prolonged deficiency can cause serious health problems. Fortunately, a vitamin D deficiency can usually be treated by increasing exposure to sunlight, taking supplements and making dietary changes.
What to do about vitamin D deficiency or how to prevent it?
Preventing vitamin D deficiency starts with sufficient exposure to sunlight. Try to be outdoors for at least 15 to 30 minutes daily, preferably in the morning or afternoon.
Extra vitamin D in the form of a supplement is always recommended when you:
- have dark skin
- are not outdoors between 11 and 15 every day - office workers, night workers or students.
- are pregnant
- are women with light skin from age 50
- are men with light skin from age 70
- are children up to age 3
A deficiency cannot be compensated for through diet. More time outdoors in the sunlight and supplementation are the solution.
Vitamin D in the winter months
In winter, the sun is less intense and people generally spend less time outdoors. In areas further from the equator, the sun is lower during the winter months, which means that the sun's rays have to travel a greater distance through the atmosphere. This reduces the amount of UVB radiation that reaches the skin, which is needed for the production of vitamin D. For these reasons, it can be useful to take vitamin D supplements during the winter months to ensure that the body gets enough vitamin D.
Which vitamin D should I choose?
The most effective form of vitamin D that is optimally absorbed by the body is vitamin D3, also known as cholecalciferol. This form of vitamin D is natural and identical to the vitamin D that our body produces under the influence of sunlight.
Ovabalance vitamin D3 is completely vegan and is therefore called vitamin D3V. Vitamin D3V is produced from algae.
Because vegan vitamin D3 is derived from algae instead of sheep's wool, there is no risk of residual pesticides.
Read more about different types of vitamin D in the article "difference between vitamin D and Vitamin D3".
If you suspect that you really have a vitamin D deficiency, consult a healthcare professional so that your blood levels can be checked.
The information provided does not replace the information provided by a (treating) doctor and cannot be considered medical personal advice.
