Health Conditions A–Z

In-depth, physician-reviewed guides to the most common health conditions — covering causes, symptoms, diagnosis, and the latest treatments.

Available now

Condition guides

Each guide is written by certified medical writers and reviewed by a board-certified specialist before publication.

Heart Disease

Cardiology 18 min read

The #1 killer globally — coronary artery disease, heart failure, arrhythmias, valvular disease, prevention, and modern interventions including TAVR and PCI.

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Diabetes

Endocrinology 20 min read

Type 1, Type 2, gestational, and LADA — blood sugar management, GLP-1 drugs (Ozempic, Mounjaro), insulin types, CGM technology, and remission strategies.

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Hypertension

Cardiology 17 min read

1.28 billion adults affected. Blood pressure categories, primary vs secondary causes, all medication classes, DASH diet, and resistant hypertension.

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Asthma

Pulmonology 16 min read

262 million affected worldwide. Types, triggers, inhalers explained (ICS, LABA, SMART), all 6 biologics compared, GINA stepwise therapy, and action plans.

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Depression

Psychiatry 19 min read

The #1 cause of disability globally. DSM-5 criteria, all antidepressant classes, psychotherapy options, ketamine, psilocybin, TMS, and zuranolone.

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Arthritis

Rheumatology 18 min read

100+ types affecting 58.5 million Americans. OA vs RA in depth, gout staging, all DMARDs and biologics, JAK inhibitors, and joint replacement.

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Coming soon

More guides in development