Health & Prevention
Prevention, nutrition, mental health, and evidence-based habits
Articles in this category
Check-ups, risks, prevention, and getting ready to talk with your doctor.
All AI vs Wizey 2026 — The Definitive Medical AI Comparison
ChatGPT, Claude, Gemini, Copilot, Grok, DeepSeek and Perplexity vs Wizey across 12+ parameters. Which AI to pick for which medical task — the 2026...
Aleksei Pastukhov Read article →
Wizey vs Perplexity — Can You Trust AI Citations in Medicine?
Perplexity cites sources inline, so its answers look trustworthy. But citation is not the same as accuracy. Here is why medical RAG needs a...
Lars Hoffmann Read article →
Is Prediabetes Reversible? Realistic HbA1c and Weight Goals in 3–6 Months
Prediabetes is reversible. Here are the realistic HbA1c and weight targets you can hit in 3-6 months, backed by the Diabetes Prevention Program data....
Aleksei Pastukhov Read article →
Wizey vs Gemini — Does Multimodal AI Beat Specialized Medical OCR?
Gemini reads PDFs and images natively. But does that replace a purpose-built medical OCR pipeline? A product-level look at where multimodality helps and where...
Lars Hoffmann Read article →
Wizey vs Claude — Constitutional AI in Medicine, Is It Enough?
Claude hallucinates less thanks to Constitutional AI, but is that enough to safely interpret lab results? We look at alignment, guardrails, and clinical validity....
Viktor Borisov Read article →
Menopause Checkup After 45: Lipids, Bones, Heart — What to Rethink
After 45, the standard blood panel misses the real risks of estrogen withdrawal. Here is the modern checkup map for lipids, bones, heart and...
Viktor Borisov Read article →
Wizey vs DeepSeek R1 — Does AI Reasoning Help With Lab Interpretation?
DeepSeek R1 is an open-weights reasoning model that thinks out loud. Does chain-of-thought actually make medical AI safer, or does it just make hallucinations...
Viktor Borisov Read article →
Iron Deficiency and Thyroid Link in Women: Fast Correction
Low ferritin can blunt thyroid hormone synthesis even when TSH looks normal. How to test properly, when oral iron is enough, and when IV...
Wizey Research Team Read article →
Wizey vs Grok (xAI) — Can Real-Time AI Handle Your Medical Questions?
Can a provocative, real-time AI like Grok interpret your lab report? We look at xAI's flagship LLM through a clinician's lens and explain where...
Dr. Aigerim Bissenova Read article →
Wizey vs Microsoft Copilot — Can Office Copilot Interpret Lab Results?
Microsoft Copilot is deeply integrated into Office and runs on GPT-4o-class models via Azure. But can an enterprise assistant decode your lab panel safely?...
Dr. Aigerim Bissenova Read article →
Statin Monitoring Labs: What to Check Every 3 Months on Therapy
Afraid of statins? Learn which labs to retest 3 months after starting therapy, what numbers actually matter, and which extra tests are a waste...
Viktor Borisov Read article →
Lab Reference Ranges Online vs. Your Lab: Why They Differ
Why every lab report shows different reference intervals, how the 95% rule works, and how to read your results without panic over a borderline...
Aleksei Pastukhov Read article →
Wizey vs ChatGPT: Five Clinical Cases Tested Side by Side
We loaded identical labs into ChatGPT and a specialized medical AI across five cases. Diagnoses matched 5/5 — everything after that diverged. Verbatim.
Dr. Aigerim Bissenova Read article →
Raw Experiment Data: ChatGPT and Wizey on Five Clinical Cases
Complete input panels and verbatim outputs from both services across the five-case comparison. Open data for independent verification and reproduction.
Wizey Research Team Read article →
Wizey vs ChatGPT in 2026: Why Specialized Medical AI Wins for Lab Interpretation
A CEO's technical deep-dive into the architectural gap between general-purpose LLMs and specialized medical AI. Lost in the Middle, hallucinations, privacy, and when ChatGPT...
Aleksei Pastukhov Read article →
Sleep Apnea and Snoring: Self-Test, Weight, and When to Do a Polysomnography
Why snoring is not a joke but a serious threat to your heart and brain — and how to catch dangerous sleep apnea in...
Viktor Borisov Read article →
Coagulation Panel Explained — Why Blood Clotting Tests Matter and Who Needs Them Most
Learn how your blood maintains the delicate balance between flowing freely and forming clots, and why a coagulation panel can catch dangerous thrombosis or...
Dr. Aigerim Bissenova Read article →
Men's Health Checkup After 30 — The Minimum Set of Lab Tests That Could Save Your Life
Why getting a metabolic 'tune-up' after 30 matters even when nothing hurts, and which lab tests can catch hidden threats to your health before...
Lars Hoffmann Read article →
Vitamin B12 — The Hidden Deficiency That Even Doctors Miss
Your labs look normal but you are exhausted? Learn how B12 deficiency hides behind fatigue and why standard lab reference ranges can be misleading....
Viktor Borisov Read article →
Women's Diseases That Doctors Dismissed for Decades
March 8th is about the right to quality healthcare. Learn why women's pain is often ignored and how to recognize medical gaslighting in the...
Aleksei Pastukhov Read article →
Helicobacter Pylori — Do You Need Treatment, Which Tests to Get, and Why Antibiotics Aren't Always the Answer
Learn why a doctor once drank bacteria to prove ulcers aren't caused by stress, how to properly test for H. pylori, and when antibiotics...
Dr. Aigerim Bissenova Read article →
Tumor Markers — Which Ones Are Actually Worth Testing and Which Just Scare You for Nothing
Why ordering tumor marker panels 'just in case' is a fast track to neurosis and wasted money — and when these tests are genuinely...
Viktor Borisov Read article →
The Hormones of Love — What Happens to Oxytocin, Dopamine, and Cortisol When You Fall in Love
Why falling in love is basically a socially acceptable psychosis and a massive stress response — explained through neurobiology, not romance novels.
Lars Hoffmann Read article →
TSH High or Low — What Your Thyroid Tests Actually Mean and When You Need Treatment
Learn what TSH levels really tell you, how to distinguish real thyroid problems from marketing hype, and when it's time to see an endocrinologist....
Lars Hoffmann Read article →
AI in Medicine: How It Actually Works in 2026 (Why It Won’t Replace Doctors, and How to Use It Safely)
A pragmatic 2026 guide to medical AI: what’s real, what’s marketing, why doctors aren’t going anywhere, and how to use AI without harming yourself....
Lars Hoffmann Read article →
Winter Checkup: What to Test After the Holidays (and What Not to Waste Money On)
Which labs are actually worth doing after the holiday marathon, why your liver doesn’t need a detox, and how to read results without spiraling....
Lars Hoffmann Read article →
How to Recover Quickly After the New Year Holidays: A Doctor’s Plan (No Dumb Detoxes)
A physiology-first breakdown of why your body crashes after the holidays, when to worry, and how to recover fast without gimmicky detox programs.
Dr. Aigerim Bissenova Read article →
Why You're Always Tired: 7 Tests That Explain Chronic Fatigue (Ferritin, T4, Cortisol, B12, Glucose, CRP, Magnesium)
Constantly want to sleep? Learn about 7 tests that will reveal hidden causes of fatigue and help distinguish laziness from a biochemical failure.
Dr. Aigerim Bissenova Read article →
White Tongue and Bad Breath: What GI, Liver, and Pancreas Tests Show (Myths vs. Reality)
Discover the true causes of white tongue and bad breath without panic—a breakdown of symptoms and a list of necessary tests from evidence-based medicine....
Aleksei Pastukhov Read article →
Unexplained Bruises: When It's Blood Tests, and When It's Liver or Platelets
Learn why bruises appear without injury—we break down when blood vessels are to blame, and when you need to check your blood and liver,...
Aleksei Pastukhov Read article →
"Drank Water — Creatinine Dropped": 8 Ways Patients Accidentally Distort Their Tests
Learn why in 70% of cases tests lie not because of the laboratory, and analyze 8 non-obvious preparation mistakes that distort results.
Lars Hoffmann Read article →
"Took Tests During My Period" — Which Results Will Be Wrong and Which Won't
Learn which blood tests are distorted during menstruation and which can be trusted to avoid false diagnoses and unnecessary worries.
Aleksei Pastukhov Read article →
Vitamin D Overdose: The Dangers of Uncontrolled Supplement Use
Learn how a 'vitamin cocktail' nearly killed a patient—a breakdown of a real case where biohacking became a deadly threat to kidneys and life....
Dr. Aigerim Bissenova Read article →
Interpreting Lab Results Online: How to Use It and What to Fear
Learn how to interpret lab results online without panic or cyberchondria, and turn the anxiety of 'red' flags into an action plan for your...
Aleksei Pastukhov Read article →
Vitamin D: Real Norms, How to Correct Deficiency, and Dosage Mistakes
The truth about Vitamin D—we analyze real levels, dosages, and major mistakes when treating deficiency, based on science, not hype.
Lars Hoffmann Read article →
Waking Up a Foreigner: How Anesthesia Can Make You Forget Your Native Language
A Dutch teen woke up from anesthesia unable to understand Dutch—speaking only English. We unpack the real case behind the rare Foreign Language Syndrome....
Aleksei Pastukhov Read article →
Hair Falling Out in Clumps? These Lab Tests Can Reveal the True Cause
Hair loss can be alarming. Discover the key lab tests that can uncover the root cause, from hidden iron deficiency (ferritin) to thyroid and...
Dr. Aigerim Bissenova Read article →
At-Home Medical Tests: A Guide to What You Can (and Can't) Trust
From glucometers to cancer markers, at-home tests promise instant health insights. But are they a helpful tool or a source of anxiety? We break...
Dr. Aigerim Bissenova Read article →
Lab Tests for Sports & Weight Loss: A Personal Checklist for Peak Performance
Weight stalled and energy tanked? Discover which lab tests—like a lipid panel, ferritin, and TSH—can make your workouts and diet truly effective and help...
Dr. Aigerim Bissenova Read article →
Fatal Hydration: How 'Drinking More Water' for a Kidney Stone Led to a Coma
Discover how the popular advice to 'drink more water' nearly cost a healthy man his life. This real-life case study explores why even the...
Dr. Aigerim Bissenova Read article →
Metabolic Syndrome in Office Workers: A Risk Checklist and Action Plan
Post-lunch fatigue and a growing belly aren't just signs of tiredness; they're red flags for metabolic syndrome. Learn the risks and what to do...
Dr. Aigerim Bissenova Read article →
Death by 'Natural' Cure: A Case Study on Fatal Selenium Overdose
A fatal mistake of self-treatment. We analyze a real medical case where a 'healthy' supplement from the internet killed a man in just 6...
Dr. Aigerim Bissenova Read article →
A Kidney Stone, 10 Liters of Water, and a Seizure: A Case Study on Water Intoxication
The popular advice to 'drink more water' can be dangerously misleading. We analyze a real medical case where this simple habit led to a...
Dr. Aigerim Bissenova Read article →
The 10 Essential Lab Tests for Your Annual Health Check-Up in 2025-2026
Discover the 10 key lab tests for your annual check-up that help you monitor your health proactively, without unnecessary spending or anxiety. A practical...
Dr. Aigerim Bissenova Read article →
Iron Deficiency vs. Hypothyroidism: Unmasking the Hidden Causes of Female Fatigue
Fatigue, hair loss, and mood swings? We investigate the culprits: iron deficiency and hypothyroidism. Learn to distinguish their cunningly similar symptoms and understand the...
Dr. Aigerim Bissenova Read article →
Decoding Elevated ALT & AST: A Step-by-Step Guide to Your Liver Function Tests
Saw elevated ALT/AST on your lab report and started fearing the worst? Understand what these liver enzymes really mean, what might be causing their...
Dr. Aigerim Bissenova Read article →
Beyond 'Normal': A Patient's Guide to Optimal Health Ranges
Your lab results are 'normal,' but you don't feel great. It's time to learn the difference between the absence of disease and the presence...
Lars Hoffmann Read article →
Decoding Your Lab Work: A Calm Patient’s Survival Guide
Learn to read test results without panic, understand the power of trends over single numbers, and turn raw data into smarter questions for your...
Lars Hoffmann Read article →
Why Wizey Beats ChatGPT for Lab Interpretation: A Guide to Specialized Medical AI
Large language models are brilliant generalists, but your health data requires a medical-grade specialist. This is a clear-eyed look at why a purpose-built AI...
Viktor Borisov Read article →
The Smart Sleep Checklist: A 14-Day, Data-Driven Guide to Rebooting Your Sleep
Sleeping eight hours but waking up wrecked? This guide uses a two-week experiment to track key data, manage light, caffeine, and heart rate, and...
Lars Hoffmann Read article →
The Allergy Detective: A Guide to IgE, Skin Tests, and the Power of a Trigger Diary
Become your own allergy detective. This guide explains the science of IgE and skin tests, the crucial difference between sensitization and allergy, and why...
Dr. Aigerim Bissenova Read article →
Blood Pressure on the Edge: The Science of Reversing Prehypertension
That 135/85 reading is a critical warning. This guide explains the science of home monitoring and the evidence-based lifestyle changes in salt, sleep, and...
Viktor Borisov Read article →
Decoding the Fire Within: A Simple Guide to Inflammation Markers (CRP, ESR, CBC)
Inflammation is the body's 'fire department,' but what happens when the alarm is always on? This guide deciphers the key blood tests—CRP, ESR, and...
Dr. Aigerim Bissenova Read article →
Mental Health in a Big City: A Survival Guide for Your 'Savannah Brain'
Why is urban life so stressful? We dive into the neuroscience of the city, exploring how the 'concrete jungle' affects your brain's ancient wiring...
Aleksei Pastukhov Read article →
The Geroscience Revolution: The New Technologies Targeting Aging Itself
For the first time in history, scientists are learning to treat the root cause of chronic disease: the biology of aging. Explore the cutting-edge...
Dr. Aigerim Bissenova Read article →
Beyond 'Good' and 'Bad': The 2025-2026 Guide to Understanding Your Lipid Panel
The science of cholesterol has evolved. Move beyond LDL and HDL to understand the biomarkers that truly matter for heart health in 2025: ApoB...
Aleksei Pastukhov Read article →
The Art of the Upgrade: A Sane, Scientific Approach to Biohacking for Longevity
Move beyond the fads. This is a science-based guide to biohacking, focusing on the pillars of healthspan, the power of hormesis, and the data-driven...
Viktor Borisov Read article →
Decoding the 'Normal': A Guide to Understanding Lab Test Reference Ranges
Ever panicked over a lab result that was outside the 'normal' range? This guide demystifies reference ranges, explaining the science of how they're created...
Dr. Aigerim Bissenova Read article →
The Father's Fingerprint: A Man's Guide to Epigenetics and Preconception Health
A man's role in conception goes far beyond a single moment. Discover the science of epigenetics and learn how a father's health in the...
Dr. Aigerim Bissenova Read article →
The Salt Paradox: Navigating the Science Behind the World's Most Contentious Mineral
Is salt a villain or a vital nutrient? We dissect the paradox, exploring the biochemistry of sodium, the myth of 'healthy' salts, and the...
Dr. Aigerim Bissenova Read article →
The Preconception Blueprint: A Woman's Guide to Preparing for a Healthy Pregnancy
Planning for a baby is a marathon, not a sprint. This evidence-based guide walks you through the essential preconception lab tests and health optimizations...
Dr. Aigerim Bissenova Read article →
Listening to the Heart's Whisper: A Guide to Cardiac Markers in 2025
Go beyond the EKG. This guide deciphers the language of cardiac markers—from the gold-standard troponin to emerging biomarkers—and explains how these blood tests reveal...
Dr. Aigerim Bissenova Read article →
The Fatigue Detective: A Real Story of How AI Uncovered a Hidden Vitamin D Deficiency
Constant fatigue, frequent colds, and vague aches? Discover how AI connected the dots to solve a medical mystery that began with a 'normal' lab...
Dr. Aigerim Bissenova Read article →
Fact vs. Fiction: Debunking 5 Common Myths About AI in Medicine
Will AI replace your doctor? Is it a biased 'black box'? We separate science fiction from clinical reality, debunking the biggest myths about AI's...
Viktor Borisov Read article →
The AI Co-Pilot: How Artificial Intelligence is Translating the Language of Medicine
Explore the revolutionary role of AI in medicine, from demystifying complex lab reports for patients to serving as a second set of eyes for...
Lars Hoffmann Read article →
Decoding Your Body's Data: A Patient's Guide to Blood Test Results
Transform confusion into clarity. This guide demystifies your blood test results, explaining key markers like CBC, metabolic panels, and cholesterol to empower your health...
Dr. Aigerim Bissenova Read article →
The Symphony of You: How Personalized Medicine is Composing the Future of Health
Journey beyond one-size-fits-all healthcare into the world of personalized medicine, where your unique genetic score directs a symphony of tailored treatments, from AI-driven diagnostics...
Aleksei Pastukhov Read article →
Your Body's Intelligence: A Guide to Preventive Screenings
An in-depth look at preventive health screenings, from the science behind classic tests to the cutting-edge technology like AI and liquid biopsies that are...
Dr. Aigerim Bissenova Read article →