First Aid vs Pathoma (2025): The Encyclopedia vs The Teacher

Last reviewed: 2025-12-19 · Reviewed by

At a Glance

Who is it for?

First Aid (USMLE):Step 1 Candidates

Pathoma:Step 1 Candidates

Why choose First Aid (USMLE)?

  • **Completeness**: If a fact is on the exam, it is in this book.
  • **Mnemonics**: Famous memory hooks for every drug and bug.
  • **Structure**: Acts as the skeleton/checklist for your entire revision.
  • **Visuals**: Dense, high-yield diagrams.

Why choose Pathoma?

  • **Understanding**: Dr. Sattar explains *why* pathology happens, not just *what*.
  • **High Yield**: Filters out the noise to focus on the most testable concepts.
  • **Clarity**: Turns complex diseases into simple, logical stories.
  • **Foundation**: Builds the 'first principles' knowledge.

Feature Comparison

CapabilityFirst Aid (USMLE)Pathoma
FormatText/Bullet PointsVideo/Audio
GoalMemorisationComprehension
StyleReferenceNarrative

In-Depth Analysis

Overview

These two resources are the "Salt and Pepper" of US medical education (and increasingly UK students taking Step 1). You rarely choose between them; you use them in tandem.

Pathoma is for the first pass. You watch the videos to build a mental model of how diseases work. It teaches you the logic. First Aid is for the second, third, and fourth pass. It is for filling in the details, memorising the mnemonics, and ensuring you have seen every possible fact that could appear on the exam.

Key Differences

Pathoma teaches you the medicine. First Aid helps you pass the test.

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Use-Cases

Annotating

When to choose First Aid (USMLE)

  • **Winner.** The 'Bible' for annotations during lectures.

When to choose Pathoma

  • Good, but the book is thinner and follows the videos.

Learning Inflammation

When to choose First Aid (USMLE)

  • Dry lists of cytokines and receptors.

When to choose Pathoma

  • **Winner.** You will finally understand the process of margination and rolling.

Last Minute Cramming

When to choose First Aid (USMLE)

  • **Winner.** Rapid fire fact recall.

When to choose Pathoma

  • Too slow to re-watch videos.