Analyses & Diagnostics

Working in product at a medical AI company, I get asked about Gemini more than any other competitor in this series. The pitch is genuinely...

Picture the scene. You open the PDF of your routine checkup, scroll through the long list of values, and your eye lands on a line...

Claude has a reputation in my circles as the grown-up in the room among large language models. It refuses more carefully, hallucinates less often, and...

When women cross the 45-50 threshold, a quiet but large-scale endocrine reorganization starts inside the body. From the outside it can look like occasional hot...

When DeepSeek released its R1 reasoning model in early 2025, it shook the AI industry. Open weights under an MIT license, prices an order of...

When I see patients now, I hear a new version of an old question: “Doctor, I asked Grok about this.” Sometimes about a symptom, sometimes...

You wake up feeling like you spent the night unloading freight. Hair fills the brush in alarming quantities, your skin is dry, your hands and...

Over the past year, I have seen a clear shift in how patients prepare for consultations. Where people used to bring printouts from ChatGPT, a...

Your doctor has just prescribed a statin. You probably walked out of the cardiologist’s office with mixed feelings. On one hand, your physician laid out...

This is a technical companion page to the main article — a full raw-data appendix containing the input clinical panels and verbatim outputs from both...

We loaded five clinical cases into ChatGPT and into Wizey — the two AI tools a patient today is most likely to open when they’re...

Picture a familiar scene: a PDF of your blood chemistry results lands in your inbox. Your eye locks onto a value flagged in alarming red,...

I keep hearing the same story: someone gets a biochemistry PDF back from the lab, opens ChatGPT, attaches the file, and types “explain this.” A...

Let’s be honest: in popular culture, snoring is still treated as a punchline. A wife elbows her husband in the ribs, he rolls over, the...

Picture this classic scenario: you walk into your doctor’s office complaining that you have zero energy, your memory has become laughably bad, mornings feel like...

A preventive checkup after 30 is your chance to establish a personal physiological baseline and catch hidden metabolic problems before clinical symptoms ever appear. Most...

Blood is a remarkable substance that spends your entire life balancing on the edge between two physical states. On the one hand, it must remain...

Every March 8th, International Women’s Day, we are traditionally wished “feminine happiness,” “spring cheer,” and told to “keep being the pride of the office.” But...

Picture a classic scenario: someone decides to “take charge of their health.” They walk into a private lab, open the price list, and spot an...

In 1984, Australian physician Barry Marshall drank a culture of bacteria isolated from the stomach of an ulcer patient. Within days, he developed nausea, vomiting,...

Falling in love is not just butterflies in your stomach and an urge to write poetry. From a neurophysiological standpoint, it is a state of...

The thyroid gland is the ultimate “shadow ruler” of your body — the one that gets blamed for everything: those stubborn extra ten pounds, your...

AI in Medicine: How It Actually Works in 2026 (Why It Won’t Replace Doctors, and How to Use It Safely) Let’s be blunt. When you...

Winter Checkup: What to Test After the Holidays (and What Not to Waste Money On) January is the most paradoxical month of the year. On...

How to Recover Quickly After the New Year Holidays: A Doctor’s Plan (No Dumb Detoxes) Let’s be honest: for most of us, the January holidays...

Why You Always Want to Sleep: 7 Tests That Will Explain Chronic Fatigue, and What to Do About It You wake up already tired. A...

White Tongue and Bad Breath: What It Means and Which Tests to Take (Without Panic and Myths) Let’s be honest: the morning starts not with...

Unexplained Bruises: Why They Appear, When It’s Blood Tests, and When It’s the Liver (Detailed Breakdown) You wake up in the morning, go to the...

What Is a Preanalytical Error and Why Your Tests May Lie: 8 Ways to Ruin Everything and What to Do You receive a form from...

Tests During Menstruation: Which Results Will Be Distorted and Which Can Be Trusted (Detailed Breakdown Without Myths) The situation is classic: you signed up for...

Biohacking on the Brink: How a “Vitamin Cocktail” Nearly Sent a Man to the Grave (Clinical Case Breakdown) We live in an era where taking...

Interpreting Lab Results Online: How to Benefit Without Harming Yourself Hi! The Wizey AI team is here. Let’s be honest. You took tests, and the...

Vitamin D: What Is the Real Norm and How to Correct Deficiency Without Mistakes Hi! The Wizey AI team is here. Today we’re talking about...

He Woke Up From Anesthesia Speaking English: A Dutch Teen’s Story and the Brain’s Mystery Hi! It’s me again, the lead author of the Wizey...

You run your hand through your hair, and a distressing clump comes out. You see a startling amount in your brush or the shower drain....

The COVID-19 pandemic transformed at-home medical testing from a niche market into a mainstream phenomenon. Pharmacy shelves are now stocked with kits promising instant verdicts...

You’ve committed. You bought the gym membership, switched to chicken and broccoli, and you’re tracking every calorie. But the results? Underwhelming. The scale won’t budge,...

“Drink more water.” It’s the universal health mantra, a cornerstone of wellness culture. But in medicine, any good thing taken to an extreme can become...

Let’s talk about a silent, insidious condition that stalks millions of people in office chairs. It’s called metabolic syndrome. You might not even notice it...

Let’s talk about what happens when fear, Google, and a belief in the “healing power of nature” combine into a deadly cocktail. Imagine you get...

“Drink more water.” It’s a health mantra repeated by everyone from fitness gurus to wellness bloggers. It’s an axiom, a dogma, an almost religious creed....

The annual health check-up: a topic that sparks more debate than a new smartphone update. On one end, you have the health-anxious, ready to test...

Let’s talk about a state of being that’s all too familiar to many women: a profound, soul-deep fatigue. The kind where you wake up already...

You’ve just received your biochemistry lab report. You scan the results, and suddenly, your eyes lock on two acronyms, ALT and AST, flagged with high...

It’s a tempting modern ritual: you get a PDF of your bloodwork, copy the confusing numbers, and paste them into ChatGPT with the simple, urgent...

Few things trigger instant anxiety like a lab report filled with cryptic abbreviations and values flagged in red. The immediate impulse is to consult “Dr....

You’ve just received your annual lab report. You scan the page, and with a sigh of relief, you see that nearly every value falls within...

Allergies can feel like a frustrating mystery. The itchy eyes, the random hives, the nagging question of what, exactly, is causing the problem. In the...

There’s a critical gray zone in cardiovascular health that millions of people inhabit, often without realizing the danger. It’s the moment your blood pressure monitor...

Inflammation is one of the most fundamental processes in the body, a double-edged sword that is both a vital protector and a potential saboteur. Think...

For most of human history, medicine has been practiced like a game of whack-a-mole. We wait for a disease to appear—heart disease, cancer, Alzheimer’s—and then...

For decades, the story of cholesterol has been a simple tale of “good” (HDL) versus “bad” (LDL). But the science of lipidology has undergone a...

It’s a moment of universal anxiety: you receive a lab report, and as your eyes scan the page, one value jumps out, flagged as “high”...

Preparing for pregnancy is one of the most profound acts of preventive medicine a woman can undertake. It’s a conscious decision to build the healthiest...

For generations, the conversation around preparing for pregnancy has focused almost exclusively on the woman. But a revolution in our understanding of genetics and reproductive...

Medical Disclaimer: This article is for informational purposes only. Cardiac marker tests should only be ordered and interpreted by a qualified healthcare professional in the...

Medical Disclaimer: This story is a real-life example but does not constitute medical advice. Symptoms like fatigue can have many causes. Always consult a healthcare...

Artificial intelligence is rapidly moving from the realm of science fiction into the daily practice of medicine, sparking both incredible optimism and profound anxiety. The...

For decades, the results of a medical test—be it a blood panel or a CT scan—have been delivered in a language spoken fluently only by...

A blood test is a powerful snapshot of your inner world, a data-rich story of your health written in the language of biology. But for...

For centuries, medicine has operated on a principle of averages. A treatment that worked for the “average” patient was prescribed to all, a statistical approach...