How to Simplify Medical Documents

Why Medical Documents Are Hard to Read

Medical documents are written by clinicians for clinicians. Lab reports are packed with abbreviations like "HbA1c," "eGFR," and "TSH." Doctor notes reference diagnoses by ICD codes. Discharge summaries assume a baseline of clinical knowledge that most patients simply don't have. Even educated people can feel lost reading their own health records.

This is a genuine problem. When you don't understand your results, you can't ask informed questions, spot errors in your record, or make confident decisions about your care. Simplifier closes that gap — turning complex medical language into clear, plain English without requiring any specialist knowledge on your part.

Step 1 — Upload or Photograph Your Medical Document

Open Simplifier on your iPhone and add your medical document using any of these methods:

• Take a photo: Photograph a printed lab result, discharge letter, or doctor's note. Simplifier uses OCR to extract the text automatically.
• Upload a PDF: Many hospitals and clinics now send results electronically. Import your PDF directly from Files or your email app.
• Paste text: Copy text from a patient portal or digital record and paste it into the text input field.
• Share from another app: Use the iOS Share sheet from your mail or files app and select Simplifier to import instantly.

Simplifier never stores your medical content. Documents are analyzed in real time and discarded immediately after results are returned.

Step 2 — Choose Explain or Ask Mode

For medical documents, two modes are especially useful:

• Explain: Simplifier reads every value, term, and notation in your document and explains what each one means in plain language. It will flag values that are outside normal range and describe why that might be relevant.
• Ask: Type a specific question about your document — "What does my HbA1c result mean?", "Is my cholesterol level concerning?", or "What is the difference between my LDL and HDL results?" This mode gives you targeted, conversational answers.
• Summarize: Get a concise overview of the key findings in your document — useful for sharing a summary with a family member or preparing for a follow-up appointment.

Step 3 — Understand Your Results

After analysis, Simplifier presents your results in clear, structured language. You'll see each medical term explained in context — not just a definition, but what the value means for you based on the reference ranges in your report. If a value is flagged as high, low, or borderline, Simplifier will explain what that typically indicates and what kind of follow-up is usually recommended.

You can then use Ask mode to dig deeper into anything that concerns you. Simplifier does not replace your doctor's judgment, but it helps you walk into your next appointment with informed, specific questions rather than general confusion.

Common Medical Terms AI Can Explain

Simplifier can decode hundreds of medical terms and abbreviations. Here are some of the most common:

• HbA1c: A blood test that measures average blood sugar over the past 2–3 months. Used to diagnose and monitor diabetes.
• eGFR (Estimated Glomerular Filtration Rate): Measures how well your kidneys are filtering blood. A lower number can indicate reduced kidney function.
• TSH (Thyroid Stimulating Hormone): Indicates how well your thyroid gland is working. Abnormal levels can indicate hypo- or hyperthyroidism.
• LDL / HDL Cholesterol: LDL ("bad" cholesterol) can build up in arteries; HDL ("good" cholesterol) helps remove it. Ratio matters more than either figure alone.
• CRP (C-Reactive Protein): A marker of inflammation in the body. Elevated levels may indicate infection, injury, or chronic disease.
• INR: Measures how quickly blood clots. Important for patients on anticoagulant medication like warfarin.
• BP (Blood Pressure) readings: The two numbers (systolic/diastolic) and what ranges are considered normal, elevated, or high.

Questions to Ask About Your Medical Records

Simplifier's Ask mode is ideal for getting direct answers to specific concerns. Try questions like:

• "Which of my results are outside the normal range?"
• "What does a HbA1c of 5.9% mean for my health?"
• "Is my vitamin D level considered deficient?"
• "What follow-up tests are typically recommended with these results?"

Privacy and Medical Documents

Medical documents contain some of your most sensitive personal information. Simplifier is built with privacy at its core:

• Your document content is never stored on our servers after analysis
• No login or account is required to use the app
• Analysis is powered by the Google Gemini API, which does not retain user data
• Your health information never leaves the analysis pipeline

For full details, read our Privacy Policy.