A good level of vitamin D is also related to the relief of chronic pain.

We already know that having a good rest is essential to have good health and perform adequately the next day and that is a bad night it always has big repercussions during the day. In addition, the simple fact of getting little sleep can contribute to other factors, such as weight gain. If you sleep less than your body needs, you will also notice that you are more irritated and even, in very extreme cases, it can be a symptom of

depression. But the fact of sleeping peacefully is not always in us. There are times when we have not been able to consciously avoid it, for example, due to a deficit of vitamin D


A poor diet or the lack of some important vitamins, such as vitamin D, can notably affect rest, as has been shown in some studies. The latter, a double-blind study conducted on people between 20 and 50 years ago, it was discovered that this vitamin plays a fundamental role in sleep. During the eight weeks that the process lasted, one of the groups was given a total of 3.200 Daily IU of vitamin D, while the other was given a placebo pill.

Which it was the result? In the study they noticed that the group that was consuming vitamin D improved in the quality of sleep . In total we are talking about an hour of sleep a day and a better quality. Those in the first group rested better and longer.

So, why does vitamin D improve sleep quality?

selected foods, we obtain this type of vitamin from the Sun, so one of the conclusions reached is that the general population spends less time in the sun than it should . It is true that there are some capsules that help strengthen vitamin D in the body, but there is nothing better than obtaining it naturally.

So, in general, increasing vitamin D intake will help improve sleep quality since the rest of the conditions would be reduced.

Can help relieve chronic pain

The pain is regulated by the central nervous system, together with the peripheral nervous system, while that the immune system is also associated with the intensity of pain. The latter interacts with the peripheral nervous system, which is the one that transmits the pain signal to the brain and spinal cord, through inflammatory processes, which can increase the person's sensitivity. To this we must add that the quality of sleep also affects pain. A bad rest will always make the pain more intense.

Since vitamin D is involved with sleep quality and with inflammation processes , that is, with the immune system, it is very likely that an adequate level of vitamin D in the body helps relieve chronic pain. This does not mean that this vitamin radically eliminates pain, but it can help make it lighter.