Health
Discover facts about health. Small discoveries that change the way you see familiar things.
Health
Why no dog is truly hypoallergenic
Paying thousands for a doodle won't save your sinuses. People are not allergic to animal hair; they are intensely allergic to a specific protein found in the…
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Why rescue inhalers only treat asthma symptoms
Rescue inhalers are just a chemical sleight of hand. Albuterol quickly forcefully forces the smooth muscles around your breathing tubes to relax, granting…
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Smoking can damage your eyesight too
As if ruined lungs weren't enough, cigarettes aggressively target your retinas. The toxins inhaled restrict vital oxygen to the tiny, delicate blood vessels…
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Why a torn rotator cuff may not need surgery
The medical industry loves to cut, but your shoulder usually just needs intensive physical therapy. Despite the terrifying name, most partial tears of the…
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Studies find no link between joint pain and rain
Your grandmother's arthritis is not a functional barometer. Extensive scientific studies have rigorously tracked millions of patient reports alongside…
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Hangnails are torn skin, not pieces of your actual fingernails
Despite their highly misleading name, hangnails have absolutely nothing to do with the actual nail plate. They are simply dried, fractured shards of the…
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Your kneecap is hidden inside a tendon
Not all of your solid skeletal pieces are connected to the main, rigid framework. Sesamoid bones, like the massive patella sitting on your knee, literally…
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Ringworm has no worms—it's a fungus
Whoever named this highly contagious dermal affliction was entirely unconcerned with taxonomic accuracy. The angry, circular red rash is entirely the work of…
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Why strong bodies can still look too small
The mirror lies, even when you look like a Greek god. Officially called muscle dysmorphia, this condition plagues bodybuilders who obsessively believe they…
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Consuming majority of daily calories during the midnight span
The fridge light is the only illumination they need. This disorder combines delayed circadian rhythms with an uncontrollable urge to binge-eat in the middle…
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Prolactin orchestrates human milk production lines
When a specialized physiological command is given, the pituitary gland floods the system with a highly specific hormone designed entirely for intense fluid…
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Eating your hair can create a giant stomach hairball
A fairy tale name for an absolute gastrointestinal nightmare. Caused by trichophagia, this extremely rare psychological condition involves individuals…
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When healthy eating becomes an eating disorder
Eating kale shouldn't be a competitive sport. Orthorexia is an eating disorder where the individual is so paralyzed by the need to eat completely pure and…
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Scabies mites burrow tunnels under your skin
A scabies infection is not just a surface rash; it is an active, microscopic mining operation. The pregnant female Sarcoptes scabiei physically burrows into…
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Fixating intensely on entirely invisible physical flaws
Looking in the mirror and seeing a funhouse reflection that ruins your entire week. Body dysmorphic disorder traps individuals in a relentless cycle of…
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Pheromones operate entirely beneath your radar
While you are busy rationalizing your highly complex interpersonal decisions, your sebaceous glands are secretly broadcasting airborne hormonal commands.…
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Your collarbone is the body's weak link
The collarbone acts as an intentional, highly cynical weak link in your structural framework. When you inevitably trip and throw your arm out to brace for an…
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Devouring monstrous amounts of food without any control
It is far beyond a casual holiday feast. Binge eating disorder involves frequent episodes of devouring abnormally large quantities of food in a rapid span,…
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Estrogen actively shields skeletal integrity
This primary female hormone is secretly moonlighting as a structural foreman for your internal scaffolding. Estrogen directly inhibits the specialized cells…
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Marfan syndrome stretches limbs to extreme lengths
A single mutated gene responsible for the fibrillin-1 protein can completely rewrite a person's structural integrity. Marfan syndrome dramatically alters the…
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Your empty stomach is only fist-sized
Despite what buffet dinners might imply, your internal holding tank is surprisingly tiny when completely empty. It sits tightly crumpled up waiting for…
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Six hundred distinct muscles hold human forms together
You are piloting an incredibly complex meat-suit tightly bound by over six hundred overlapping muscular cables. They constantly fire in precise harmony just…
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Why your adenoids shrink as you grow up
You are literally born with temporary biological hardware installed in the back of your nasal passages. These spongy little defensive lumps furiously…
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Large intestines are dramatically shorter but much wider
Despite the naming convention, the large intestine is actually only about five feet long. It earns its 'large' title purely through girth. It basically acts…
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