The Rawbare Journal
How the UV Index Works and How to Read It
A reference guide to the UV Index: what it measures, what each band means in practice, and how to use it for eye protection in India.
Presbyopia: Why Near Vision Changes After 40
A plain explanation of presbyopia: what causes it, why it is universal, how it differs from long sight, and the correction options available.
Do Colour Blindness Glasses Work? What the Evidence Shows
An evidence-led explanation of colour vision deficiency, what filter-based lenses do, and the realistic limits of what they achieve.
Dry Eye: Why It Is So Common in Indian Cities
An explanation of dry eye: how the tear film works, why urban Indian conditions aggravate it, and what practical changes help.
How Often Should You Get Your Eyes Tested?
Guidance on how often to have an eye examination by age and risk group, what the exam involves, and which symptoms need urgent attention.
The Skin Around Your Eyes Is the Thinnest on Your...
Why the skin around the eyes is unusually vulnerable to ultraviolet exposure, and how eyewear coverage addresses a gap that sun protection routinely misses.
