24/11/2025
🩺 Why Do Doctors Wear Green or Blue Scrubs? (Not White!)
Ever noticed that surgeons and hospital staff don’t wear white coats inside the operating room?
Instead, you see green and blue everywhere — scrubs, caps, masks, even the bedsheets.
But why those colours?
Here’s the interesting science behind it 👇🏽
✅ 1. Green & Blue Help the Eyes Relax
Surgery requires intense focus.
Doctors stare at bright red blood and pink tissues for hours.
Looking at only red for a long time can make the eyes desensitized, causing strain and mistakes.
But green and blue are opposite of red on the colour wheel, so they refresh the eyes and help the brain restart its colour perception.
Think of it like “eye palate cleansing.” 👀✨
✅ 2. They Reduce After-Images
If a surgeon looks away from a red wound, they may see a green ghost image floating in their vision — which can be distracting.
Blue and green scrubs reduce this optical illusion, keeping vision sharp.
✅ 3. They Hide Stains Better
White shows EVERYTHING — blood, fluids, dirt.
Green and blue hide stains, making scrubs less distracting and more visually calm in a surgery room.
✅ 4. They Create a Calm Environment
Blue and green are “cool colours.”
They lower stress, reduce anxiety, and create a peaceful environment — important for both patients and medical staff.
🩺 In short:
Blue/green scrubs = better focus + less eye strain + fewer visual illusions + cleaner appearance + calmer environment.
React if you just learnt something new😌
Queen of Zuma
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