The importance of the macula

The importance of the macula

What is the macula? The retina is the layer of tissue that lines the inside of our eye. On it are reflected the images of what we see. It is a highly vascularized layer, with many blood vessels that nourish it. On it we find two structures that are of the utmost...
The iris: the most attractive part of the eye

The iris: the most attractive part of the eye

Without a doubt, the iris is one of the most attractive parts of the eye. Especially if they are blue or green tones. Many people with dark eyes would like to change the color of their iris but is this possible? In this article you will discover the different...
Photokeratitis: the dark side of the sun

Photokeratitis: the dark side of the sun

If in last month’s article we tried to expose all the problems in general that a lack of protection against sunlight can cause, this month we want to focus on one of them in particular: photokeratitis. As we said, the sun’s rays can affect different...
The sun in the eyes. How does it affect?

The sun in the eyes. How does it affect?

When spring arrives, the weather is more pleasant, we leave winter behind, the days get longer and longer, we head straight for summer and we can enjoy more hours of sunshine. And like so many other elements, the sun affects our eyes in different ways. Our visual...
Clínica Castanera