The Color Of Feeling Better

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Oct 042017

A pill’s color can affect how it’s judged by patients, how it’s marketed, and even how well it works.

The Color Of Feeling Better

When you take a pill, it makes its way to your stomach where it eventually dissolves. The stuff the pill is made of (or for capsules and the like, the stuff inside the pill) makes its way into your bloodstream. Some cause chemical reactions which block pain, reduce swelling, open blood vessels, or which go to war against infections. Regardless, taking a pill — beyond putting it in your mouth and swallowing — doesn’t take much, if any, thinking. It just works on its own.

Except that it doesn’t. Before we put the pills into our mouths, something happens: we look at what we’re taking. And, perhaps subconsciously, we notice something about the pill that shouldn’t matter:

We see what color the pill is.

The color of the pill shouldn’t affect how effective the pill is, of course — by and large, what a pill’s design is decided only after we determine the pill’s medicinal value. But, studies have shown — here’s one of many — that while we shouldn’t judge a pill by its cover, we can’t help ourselves. It’s a pretty standard example of the placebo effect — we already associate certain colors with certain moods, outcomes, etc., and those associations don’t disappear simply because the colored item is our medication. As a result, different colored pills thrive at reaching different medical goals. The Atlantic shares the basics of the color code:

Blue pills [ . . . ] act best as sedatives. Red and orange are stimulants. Cheery yellows make the most effective antidepressants, while green reduces anxiety and white soothes pain. Brighter colors and embossed brand names further strengthen these effects—a bright yellow pill with the name on its surface, for example, may have a stronger effect than a dull yellow pill without it.

And, as the Atlantic further explains, that color system isn’t universal — our cultural differences can have an impact:

For instance, the sedative power of blue doesn’t work on Italian men. The scientists who discovered this anomaly think it’s due to ‘gli Azzuri’ (the Blues), Italy’s national soccer team—because they associate the color blue with the drama of a match, it actually gets their adrenaline pumping. And yellow’s connotations change in Africa, where it’s associated with better antimalarial drugs, as eye whites can turn yellowish when a person is suffering from the disease.

The good news is that drug manufacturers are aware of this quirk of our consciousness and act accordingly. (That’s why you don’t often see black pills, which we’d associate with darkness, despair, and death.) It’s not foolproof, of course; there’s no way to account for how we, individually, associate colors with the world around us. But the only other solution is to take your pills without looking at them first, and that would be a very, very bad idea.


What The Color Of Your Snot Really Means

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Apr 202015

What the Color of Your Snot Really Means

Nasal mucus alone isn’t typically used to diagnose disease, but it can be a helpful tool to determine what’s happening in your nasal passages. Here’s a quick look at just a few of the things the various possible shades of snot might mean for your health. A special thank you goes out to otolaryngologist Raj Sindwani, MD, Cleveland Clinic Head & Neck Institute, who checked our facts (and kept our noses clean).



Paint Explosions

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May 012013

This is a great demonstration of slow motion, high definition and color.


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Gav and Dan repaint the garden the only way they know how… With slow motion explosions! Filmed at 1600fps with a Phantom Flex.