There is a lot of information circulating about vitamin D, especially since the start of the coronavirus pandemic. Certainly, this organic substance offers many benefits, but if it is taken in too large a quantity, it becomes harmful to health.
Vitamin D can be dangerous
Vitamin is an essential element for the proper functioning of the body. However, respecting the doses recommended by the prescribing physician is essential. Indeed, if the amount of vitamin absorbed is greater than that tolerated by the body, it becomes toxic. This warning is given by Professor Bernard Cortet, rheumatologist and Dr Julien Tison, from the Center anti-poison du CHU de Lille: ” In recent days, the Lille University Hospital Poison Center has been receiving calls because of the vitamin D overdose. “. They observe a multitude of risks regarding its overconsumption: ” nausea, fatigue, bone risk, convulsions, coma “. They advise to rely only on health professionals, such as the doctor, and to avoid buying the vitamin on the Internet. They appeal to everyone’s vigilance.
Covid-19 and vitamin D
Last January, a group of 70 French-speaking experts as well as 6 learned societies launched an appeal to supplement the entire population with vitamin D and not only the elderly: ” we simply observe that patients in intensive care and having severe forms of Covid-19 had a vitamin D deficiency, and that those, on the contrary, who had a good dose of vitamin D, had less severe forms “.
Scientific studies prove that vitamin D provides many health benefits. It stimulates the immune system, promotes the absorption of other elements such as iron and preserves the functions of the brain. In the context of Covid-19, vitamin D would reduce the infection and therefore reduce the risk of developing a severe form of the disease. However, it does not in any way replace the vaccine or exempt from applying barrier gestures. As the Lille doctors remind us, “ vitamin D is not a miracle cure for Covid-19 “. On the other hand, being deficient could ” be a risk factor for severe forms of Covid-19 in patients with other risk factors “. Respecting the doses is therefore very important, in order to be supplemented correctly and to ensure that there is neither a deficit nor an overdose.
