Yearly Archives

2023

Nutrition in winter: what is important to know

It is also important that the diet in winter follows a healthy regimen, based on seasonal products. Which foods to prefer and how to regulate yourself during the coldest season of the year? Nutrition: because we eat more in winter The…

What is a double contrast barium enema?

The double-contrast barium enema is an x-ray of the colon and rectum which is performed first by using a suspension of water and barium introduced rectally and then by air which makes it possible to make the structure of the organ visible…

Let's not lose sight of it: astigmatism

Astigmatism is a condition in which there is a difference in the refractive power of the ocular diopter on the different axes, otherwise defined as meridians, and in most cases this anomaly is localized in the cornea causing visual problems