Health summaries
How to change mental patterns without relying on willpower
Stop fighting yourself with willpower. Change the underlying tendency, update your self concept, and retrain your nervous system with practical steps.
How to protect science while leading public health
Lessons on scientific integrity, resilience, and public trust from a discussion about CDC leadership during multiple outbreaks and institutional pressure.
How to lower your A1c with data, habits, and tests
A practical approach to improve glucose and body composition using A1c, CGM, DEXA, sleep tracking, and sustainable changes in food, stress, and training.
Air pollution and lung cancer, key mechanisms explained
PM2.5 exposure can raise lung cancer risk and not only by adding new mutations. Learn how inflammation, immunity, and prevention fit together in research.
How to spot and reduce visceral fat without a scan
Learn how to estimate visceral fat using waist measurements and reduce it with whole foods, fiber, and exercise, even when body weight barely changes.
How to get the right diagnosis and the right doctor
A hearing loss story and a practical process to reduce diagnostic delays: who to ask for help, which tests to clarify, and how to coordinate care.
How I evaluate drugs for longevity and long term health
A practical framework for deciding which habits and drugs make sense for longevity, using risk benefit analysis, biomarkers, and caution around metformin.
Five ingredients to make pores look less visible at home
Pores do not open and close, but they can look smaller. Learn how to use azelaic acid, salicylic acid, AHAs, retinoids, and sulfur without irritation.
CRISPR in pediatrics: from lab work to real cures today
A new center aims to speed CRISPR therapies for rare childhood disease. Learn the case of a treated infant and the safety steps involved.
Skin routine: three daily steps that actually work
Simplify skincare with a gentle cleanser, a basic moisturizer, and daily sunscreen. Learn how to choose textures, read SPF, and avoid waste.
Dental bridge care: how to clean it and floss properly
A bridge can trap plaque under pontics and around abutments. Learn a daily routine with floss threaders, brushes, and fluoride support.
Light and health: a practical guide to circadian timing
Light sets your internal clock, shapes sleep, and modulates hormones. Learn when to seek bright light and when to dim it for better sleep.
Biological age tests: what they measure and how to use them
Biological age tests can motivate change, but results vary and often reflect the past. Learn how to interpret them and prioritize proven markers.
Unapproved peptides: legal and safety risks explained
Many peptides are marketed like supplements, but they can be unapproved drugs. Understand the rules, product quality, and your risk tolerance.
Heal your inner child without fighting your nervous system
Understanding your patterns is not enough if your body stays on alert. Learn to build safety, sustain new choices, and heal in secure relationships.