Symptome eines Vitamin-D3-Mangels

Symptoms of a vitamin D3 deficiency

Symptoms of a vitamin D3 deficiency


Often be ill or get infections


The strengthening of the immune system is one of the most important functions of vitamin D in the prevention and treatment of diseases caused by viruses and bacteria. It has a direct effect on the cells that fight infections. A lack of vitamin D3 may be a factor for their frequent diseases, especially in colds and flu. In several extensive observation studies, a shortfall was associated with colds of the respiratory tract, bronchitis and pneumonia. Research shows that taking vitamin D3 preparations in a daily dose of up to 10,000 IE can reduce the risk of respiratory infection.

Fatigue and defereness

A vitamin D3 deficiency can be a factor that leads to fatigue. Therefore, it is not considered by many people as a possible cause. A low vitamin D3 mirror in the blood can lead to fatigue and deterioration in the quality of life. A study of adolescents has shown that vitamin D can improve the exhaustion and sleep quality. Several studies have shown that the direct supply of Vitamin D3 Reduces fatigue in people with a lack of vitamin D.

Bone and back pain

Many factors contribute to bone health, including vitamin D3. It helps your body to better record calcium. Back and bone pain can indicate a low vitamin D3 mirror in the blood. According to detailed observation studies, there is a connection between chronic back complaints and a defect.



Vitamin D3 deficiency can also cause an atmospheric low.

In verification studies, vitamin D3 insufficiency has been associated with anxiety, especially in older people. 65% of prospective studies pointed to a relationship between depression and a low vitamin D3 mirror in the blood.

Depression, especially seasonal depression, can by one Vitamin D3 Supplementation of 10,000 IE in patients with deficiency.

Impaired wound healing

Vitamin D3 deficiency can be made responsible for slow wound healing after surgery or injury. The addition of vitamin D3 to the wound healing process promotes the formation of important chemicals for the formation of new skin.


Both the calcium dilution and bone metabolism are given by the presence of Vitamin D3 significantly promoted. Those who are detected in age a bone loss often assume that they need to take additional calcium preparations to improve the situation. However, you may have a vitamin D3 deficiency.

It is a sign that your bones have consumed calcium and other minerals when their bone development is less than before. This increases the frequency of bone breaks in older people, especially in women.

Maintaining a sufficient vitamin D3 mirror in the blood and the preservation of the bone mass can be an effective method to minimize the risk of bone breaks.

Hair loss

Stress is often held responsible for hair loss, and it is easy to understand why. Research shows that Alopecia Areata can associate with a lack of vitamin D3 in women, a substantial factor in the formation of the disease.

Hair loss on the head and on other body parts is a symptom of Alopecia Areaata, an autoimmune disease. Vitamin D3 deficiency causes rachitis, a disease that leads to brittle bones in young people.

It was found that a reduced vitamin D3 blood mirror is associated with stronger hair loss in humans with Alopecia Area.

muscle pain

Muscular cat is known to diagnose. A lack of vitamin D3 can cause muscle pain in infants and adults. Nerve cells, so-called nonocecceptors, which perceive pain, contain a receptor for vitamin D3, which is activated by sunlight.

According to a study, vitamin D3 could be involved in the body's pain signal paths, which could play a role in disease pain.

According to some studies, people with a vitamin D3 deficiency may have fewer complaints if they occupy high-dose vitamin D3 preparations.


Vitamin D3 insufficiency can be exacerbated by overweight. In addition, a vitamin D3 deficiency can increase the risk of obesity.

In a long-term study with men and women, a probable relationship between low vitamin D3 mirrors and increased belly fat and weight gain was detected.


Similar to depression, anxiety disorders and vitamin D3 defects can be related to each other. Low vitamin D levels (calcidiol) were detected in patients with anxiety and depression. Stress, sleep quality and possibly postpartum depression could be with supplementation with Vitamin D3 will be improved.


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