Vitamin D is a very important vitamin that has powerful effects on many body systems (1).
Unlike other vitamins, vitamin D acts like a hormone and every cell in your body has receptors for it.
The following are common risk factors for vitamin D deficiency:
6 Warning Signs You Are Vitamin D Deficient And How To Fix Ita
Having dark skin.
Overweight or obese.
Do not eat too much fish and dairy products.
Life is far from the equator, where there is not much sun all year round.
Always use sunscreen when going outside.
People who live near the equator and are exposed to the sun are often less likely to develop a deficiency because their skin produces enough vitamin D to meet the body’s needs.
Most people do not realize they have a deficiency as the symptoms are usually subtle. They may be difficult for you to recognize, even if they have a significant negative impact on your quality of life.
1 – often get sick
One of the most important functions of vitamin D is to strengthen your immune system so that it can fight disease-causing viruses and bacteria.
If you get sick often, especially with a cold or flu, it could be due to low vitamin D levels.
Several observational studies have shown a link between deficiency and respiratory infections such as the common cold, bronchitis and pneumonia.
2 – Fatigue and exhaustion
Feeling tired can have many causes and one of them could be a lack of vitamin D.
Case studies have shown that very low blood levels can cause fatigue, which has a serious negative impact on quality of life.
3- Bone and back pain
Vitamin D helps maintain bone health in several ways.
Firstly, it improves the absorption of calcium by the body.
Bone and lower back pain can be a sign of insufficient vitamin D levels in the blood.
4 – depression
In reviewed studies, researchers have linked vitamin D deficiency to depression, especially in the elderly.
In one analysis, 65% of the observational studies found an association between low blood levels and depression.
5- Poor wound healing
Slow healing after surgery or injury may be a sign that your vitamin D levels are too low.
Test-tube results show that the vitamin increases the production of compounds needed to form new skin during wound healing.
One analysis looked at patients with diabetic foot infection.
It turns out that people with severe vitamin D deficiency had higher levels of inflammatory markers that could jeopardize healing.
6- Bone loss
Vitamin D plays an important role in calcium absorption and bone metabolism.
Many elderly people diagnosed with bone loss think they need to eat more calcium. However, they can also be deficient in vitamin D.
Low bone mineral density is a sign that your bones are losing calcium and other minerals. This puts older people, especially women, at risk of fractures.