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Computer vision syndrome

Computer Vision Syndrome UK: Symptoms, Causes and What Actually Helps

Most people call it "eye strain from screens." Optometrists have a proper clinical term for it: Computer Vision Syndrome (CVS), sometimes called Digital Eye Strain (DES). It's a recognised cluster ...

16 Aug 2026By BioBodyBoost Team
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Eye health

4 articles

BioEyeNourish lutein zeaxanthin eye supplement UK for screen time
Eye health

Lutein, Zeaxanthin and Sleep Quality: The Screen-Eye-Sleep Connection

Search "lutein eye strain" and every result says roughly the same thing: lutein and zeaxanthin filter blue light, sup...

16 Aug 2026 Read →
BioEyeNourish eye supplement UK for screen time and eye health
Blue light

Does Blue Light Actually Damage Your Eyes? What UK Optometrists Really Say

Blue light glasses are one of the most successful fear-based marketing categories of the last decade. The pitch is si...

16 Aug 2026 Read →
BioEyeNourish bilberry lutein zeaxanthin eye supplement UK
Bilberry

Bilberry vs Lutein: What's the Difference, and Do You Need Both?

Open almost any UK eye supplement label and you'll see bilberry and lutein listed together, as if they're interchange...

16 Aug 2026 Read →