Introducing Diagnosketch

Diagnosketch is a one-of-a-kind visual book that helps explain medical diagnoses to a non-medical audience at the bedside. It simplifies human anatomy and pathophysiology into memorable, patient-friendly, understandable images. It intentionally leaves out details that are not clinically relevant and over-emphasizes ones that are.


Created by an ER physician with over 20 years of clinical experience, Diagnosketch covers bread-and-butter diagnoses in acute care: kidney stones, diverticulitis, back pain, gallstones, ovarian cysts, arthritis, and more. It contains over 100 simplified images of diagnoses, procedures, and concepts. Medical professionals use this guide at the bedside to better communicate with patients in various settings, like Emergency Rooms and Urgent Care Clinics. Whether you are a physician trying to explain a complicated medical diagnosis to your patient or a nurse trying to calm a scared child before a procedure, Diagnosketch is the go-to resource for simple, quick, clear explanations.

Diagnosketch trailer (1:24)

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The philosophy behind the book

Diagnosketch uses simplified images to illustrate complicated anatomy and concepts. It combines a ‘diagnosis’ with a ‘sketch’ to explain complex medical ideas quickly and clearly.

Research estimates that only 12% of English-speaking adults in the US have proficient health literacy skills. Almost 90% of adults have difficulty understanding written health information. Diagnosketch uses visuals to improve health literacy innovatively.

Diagnosketch relies on the ‘picture superiority effect’: Hearing information leads to 10% retention, but hearing and seeing information leads to 65% retention. Diagnosketch explains complex concepts AND helps patients remember them. 

Sample pages

Titles and labels use plain language (i.e., kidney stone instead of nephrolithiasis and clot instead of thrombosis.
Where possible, there is a ‘normal side’ and an ‘abnormal side’ patients understand ‘what it’s supposed to look like’ and ‘what it does look like’
Pages are color-coded by organ system
Illustration of a kidney stone (nephrolithiasis) showing normal vs. affected anatomy with labels for kidney, ureter, bladder, and stone.
Illustration explaining stroke, depicting a human head with labeled sections for bleeding (hemorrhagic) and clot (ischemic) causes.
Illustration depicting the anatomy related to back pain in a side view, showing muscles, the spinal cord, and bones with labeled sections.
Illustration explaining meningitis, depicting the brain, spinal cord, fluid that surrounds the brain, and the process of a lumbar puncture with labeled anatomical structures.

How to use Diagnosketch

Imagine the following scenario

Verbal Explanation

A patient comes to the ER with abdominal pain. You run a blood test, urine test, and an ultrasound and diagnose him with cholecystitis. You explain he needs emergency surgery. He thought it was just food but is now on his way to surgery? He quietly pretends to understand but doesn’t know where his gallbladder is or what it does. He doesn’t even know what questions to ask. Sensing his confusion, you sketch a rough diagram of his anatomy on a paper towel. You want to explain more but feel pressure from the busy waiting room. You leave, knowing you expertly diagnosed his condition but could have communicated better.

Diagnosketch for Bedside Communication

Verbal AND Visual Explanation

Now imagine that same patient, but this time, you use Diagnosketch. You explain both verbally AND visually his gallbladder in relation to other organs. You show him a gallstone and explain how it blocked his biliary tract, causing his pain and infection. He asks relevant questions, and you provide immediate answers, engaging in a two-way dialogue. You relieve his fears and increase his medical knowledge in just a few minutes. You walk out confident in your skills as both a master clinician, but just as importantly, as a master communicator.

More Sample pages

Illustration comparing a normal ovarian cyst with a ruptured ovarian cyst, labeled with anatomical details including 'Fluid settles in the abdominal cavity' and 'Ruptured ovarian cyst'.
Illustration comparing a normal knee joint to one affected by osteoarthritis, labeled with key components: fluid, cartilage, and bone on bone.
Illustration of human digestive system with labeled organs: esophagus, stomach, small intestine, and large intestine, depicting the process of digestion.
Illustration depicting two different code status scenarios: 'Full Code' at the top showing medical interventions like chest compression and intubation, and 'DNR/DNI' at the bottom emphasizing family support, dignity, and pain control.

What people are saying

Rating: 5 out of 5.

“I use Diagnosketch on every shift, every day. We find this the single most useful and efficient tool at the bedside to help patients understand what is happening to their bodies.”

Rating: 5 out of 5.

“As a nurse who spends a fair amount of time educating patients and their families, this book is a brilliant idea! It allows me the opportunity to impact patients’ understanding of their disease, and is an excellent resource in triage.”

Rating: 5 out of 5.

“This book is equally as useful to patients as it is to doctors.  The illustrations cover the most common diagnoses in the ED and reflect the diversity of patients we see every day. Everyone will find themselves represented here.”

Rating: 5 out of 5.

“I work in a rural outpatient clinic setting and make rough drawings on my own all day for patients on the paper covering the tables or the back of glove boxes. I really enjoy your book; patients find the pictures easy-to-understand and I like how clear they are.”

Diagnosketch is the visual guide medical professionals use with every patient at the bedside. Excellent medical care involves diagnosing and treating disease, but just as importantly, communicating well with patients.

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