Health & body

Start here

• Is bringing notes to the doctor annoying? Build a visit README, not a feelings diaryWhen people see a doctor post that they “brace themselves” when a patient hands over a long summary, some may hear a different message: “I should bring nothing.
• Can “Rashōmon?” still pop into your head when sleep-deprived? Creativity, association, analogy, selection, caffeine buffs, self-diagnosis, and short sleepersImagine seeing a long-haired person with white hair and instantly thinking, “Rashōmon?” No deliberate joke-writing. No long search. The line simply appears—even
• Why can long gray hair make a young person look older? The “+6 years” effect, reddish brown hair, shine, and naturally brown Japanese hairImagine a young man whose face alone looks youthful and actor-like, but whose long hair is dyed white. From a distance, the combination can suddenly read less l

Topics in “Health & body”

• Sleep and dreams
• Beauty and appearance

All “Health & body” articles, newest first

Newest first

• The Station Toilet Is Behind the Gates: What Happens If You Tap In and Try to Exit the Same Station? — Ticket Gates vs. Your ColonYou have just left a station when your body sends an emergency alert:
• Is bringing notes to the doctor annoying? Build a visit README, not a feelings diaryWhen people see a doctor post that they “brace themselves” when a patient hands over a long summary, some may hear a different message: “I should bring nothing.
• Why Can Your Hands Shake When Thyroid Tests Are Normal? The Suspect List Shrunk, Then the Tremor Took the Day OffA health check included thyroid testing. Thyroid-stimulating hormone, free T3 and free T4 all came back within that laboratory’s reference ranges.
• Why can long gray hair make a young person look older? The “+6 years” effect, reddish brown hair, shine, and naturally brown Japanese hairImagine a young man whose face alone looks youthful and actor-like, but whose long hair is dyed white. From a distance, the combination can suddenly read less l
• Can “Rashōmon?” still pop into your head when sleep-deprived? Creativity, association, analogy, selection, caffeine buffs, self-diagnosis, and short sleepersImagine seeing a long-haired person with white hair and instantly thinking, “Rashōmon?” No deliberate joke-writing. No long search. The line simply appears—even
• Why Can a Young Man With Long Gray Hair Look Like an Old Woman? Researchers Actually Tested the Hair CuesAt a casual restaurant, a young-looking man with long hair dyed white briefly registered, from a distance, as an older woman. A closer look said “young man.” Th
• The Health Check Felt Like a Spa, the Blood Draw Like a Shipping Lane, and at City Hall the User Did the Root-Cause Analysis — A Sleep-Deprived Day of Self-Maintaining Healthcare and Government ProceduresThe pre-employment health check had already begun strangely: details confirmed in advance had to be explained again, turning the patient into a walking backup s
• Sleep-Deprived, Processed Through a Health-Check Line, Rewarded With a Free Monster, Then Somehow Debugging City HallThe day had already begun with repeated identity-card scans for an online government procedure and another round of explanations at a medical checkup. Technical
• Everything Was Confirmed in Advance, Then Reset on the Day of the Health Check: The Morning the Patient Became a Walking Backup ServerIt was the morning of a pre-employment health check, and the patient was already short on sleep.
• “But I Was Sleepy”: The Nap That Leaves You Awake Before a Morning Health Check — How Much Can One Bad Night Shift the Numbers?The sequence is almost too perfect.
• The Night Before a Health Check, I Calculated Buffet Food Costs and Made Fasting WorseWorking backward from the next morning’s health check, the eating cutoff was 11:45 p.m. Unfortunately, that was exactly when I was in the bath.
• I Walked for 1,000 Years and Somehow Became Marathon-Ready: The “Gratitude Walk” for People Who Hate Training PlansThe point is not more willpower. It is a system that needs less willpower.
• You Can Build Fitness Without Becoming a Runner: Walking, Cardio, Blood Pressure, Retinol, and Somehow “Hitorigotsu”Being able to walk for a long time while getting exhausted quickly when jogging is not contradictory. Fitness is not one meter. Leg muscular endurance, cardiore
• Why Do People Grunt at the Gym?If you train at a gym long enough, you will eventually hear it.