Italian Law 138/2001 defines the various forms of visual impairment eligible for legal recognition, with the aim of properly classifying low vision and blindness according to internationally accepted ophthalmological standards.

Definition of Total Blindness

For the purposes of this law, the following individuals are considered totally blind:

a) those with complete absence of vision in both eyes;

b) those who can only perceive light, shadows, or hand motion in both eyes or in the better eye;

c) those whose binocular visual field is less than 3%.

Definition of Partial Blindness

The following individuals are considered partially blind:

a) those with visual acuity not exceeding 1/20 in both eyes or ...

CentroStyle Sunglasses: The Great Classics, Reinterpreted for Summer

If you love timeless styles (and never want to go wrong), CentroStyle sunglasses are a simple and smart choice: clean lines, inspiration from the most iconic designs, and a style that's easy to wear every day.

We've selected several from a selection of ten tenths, with variations ranging from vintage styles to bolder, more contemporary shapes, designed to accompany you in the city, at the beach, and in everyday life, with appropriate UV protection depending on the model.

When looking for truly versatile sunglasses, we often turn to classics. They work in so many situations, remain ...

If you're looking for a pair of sunglasses that are bold, clean, and always on-trend, the Bob Sdrunk BK/S is one of those styles that "works" right away: a sleek black front with a bold look and gradient blue lenses that lighten the look, making them easy to wear every day.

Why choose Bob Sdrunk BK/S

• Timeless design: full, balanced lines, an iconic style that complements a wide range of faces and outfits.

• Glossy black + gradient lenses: an elegant contrast, a cool but not overly so effect.

• Versatile: perfect in the city, for leisure, and even for a more refined look.

• ...

Burning or watery eyes? Before immediately thinking about dry eye, it's a good idea to check your vision correction.

Burning, watery eyes, evening discomfort, a feeling of tired eyes, or worsening vision after long hours in front of a computer screen are very common complaints. Precisely because they are so common, we often tend to be too quick to judge and immediately think of dry eye. In fact, before jumping to conclusions, it's crucial to take a step that's often overlooked: check whether your refraction is correct and whether the glasses you're using are truly suited to your daily visual needs.

Inaccurate correction, ...

Progressive Myopia: Tyrosine Contact Lenses, a Promising New Way to Slow It

Myopia progression in children and adolescents is an increasingly important topic in daily clinical practice. Today, patients are no longer simply "putting on glasses," but are also trying to understand how to slow myopia over time, reducing the risk of significant worsening over time.

Alongside established solutions for myopia control (such as peripheral defocus, orthokeratology, and atropine), new approaches are emerging that aim to support the eye's natural biological mechanisms.

Among the most interesting innovations are daily contact lenses enriched with tyrosine, an amino acid involved in the synthesis of dopamine.

Tyrosine and ...