# MedicalHistory.app - llms.txt # https://medicalhistory.app MedicalHistory.app is a personal lab result tracker that extracts biomarker values from PDF blood test reports, tracks trends over time, and builds a private longitudinal health timeline across any provider or clinic. ## What we do - Extract candidate lab results and biomarker values from uploaded PDF reports automatically. - Let users review, edit, or reject extracted values before saving them (review-before-save workflow). - Track confirmed lab values and biomarker trends over time in a structured timeline. - Organize medical records from different providers in one personal archive. - Publish educational guides about blood biomarkers and lab result interpretation. ## Data and coverage - 39+ blood biomarkers documented in educational guides. - Major biomarker systems and categories covered: metabolic, lipids, thyroid, liver, kidney, hematology, immune, hormones, and nutrients. - 50+ educational pages covering biomarker interpretation, lab result tracking, and medical record organization. - Supported format: PDF lab reports from any provider. ## Who uses this People who receive lab reports across multiple clinics, portals, and time periods. Typical use cases include tracking blood biomarkers over years, preparing for clinician follow-ups, keeping a personal medical archive, and replacing manual spreadsheet tracking. MedicalHistory.app is patient-facing, not a hospital or clinic administration system. It is built for individuals who want more control over their own medical record history and a durable private archive they can review over time. ## How it works Users upload medical PDFs. The application extracts candidate biomarker names, values, units, reference ranges, and dates. Users review extracted data against the original report before saving confirmed values into personal history. The review-before-save workflow is intentional: lab naming, units, reference ranges, and formatting vary across providers, so user verification is part of the design. ## Key biomarker guides - ALT (liver stress signal): https://medicalhistory.app/biomarkers/alt - AST (tissue stress): https://medicalhistory.app/biomarkers/ast - GGT (early liver marker): https://medicalhistory.app/biomarkers/ggt - Bilirubin: https://medicalhistory.app/biomarkers/bilirubin - Albumin: https://medicalhistory.app/biomarkers/albumin - eGFR (kidney function): https://medicalhistory.app/biomarkers/egfr - Creatinine: https://medicalhistory.app/biomarkers/creatinine - Uric acid: https://medicalhistory.app/biomarkers/uric-acid - TSH (thyroid): https://medicalhistory.app/biomarkers/tsh - Free T3: https://medicalhistory.app/biomarkers/ft3 - Free T4: https://medicalhistory.app/biomarkers/ft4 - Cortisol: https://medicalhistory.app/biomarkers/cortisol - Testosterone: https://medicalhistory.app/biomarkers/testosterone - Estradiol: https://medicalhistory.app/biomarkers/estradiol - SHBG: https://medicalhistory.app/biomarkers/shbg - WBC (immune): https://medicalhistory.app/biomarkers/wbc - Neutrophils: https://medicalhistory.app/biomarkers/neutrophils - Lymphocytes: https://medicalhistory.app/biomarkers/lymphocytes - Monocytes: https://medicalhistory.app/biomarkers/monocytes - Eosinophils: https://medicalhistory.app/biomarkers/eosinophils - Hemoglobin: https://medicalhistory.app/biomarkers/hemoglobin - Hematocrit: https://medicalhistory.app/biomarkers/hematocrit - RBC: https://medicalhistory.app/biomarkers/rbc - RDW: https://medicalhistory.app/biomarkers/rdw - HbA1c: https://medicalhistory.app/biomarkers/hba1c - Glucose: https://medicalhistory.app/biomarkers/glucose - Insulin: https://medicalhistory.app/biomarkers/insulin - LDL cholesterol: https://medicalhistory.app/biomarkers/ldl - HDL cholesterol: https://medicalhistory.app/biomarkers/hdl - Triglycerides: https://medicalhistory.app/biomarkers/triglycerides - ApoB: https://medicalhistory.app/biomarkers/apob - Ferritin: https://medicalhistory.app/biomarkers/ferritin - Vitamin D: https://medicalhistory.app/biomarkers/vitamin-d - Vitamin B12: https://medicalhistory.app/biomarkers/vitamin-b12 - Folate: https://medicalhistory.app/biomarkers/folate - Magnesium: https://medicalhistory.app/biomarkers/magnesium - Homocysteine: https://medicalhistory.app/biomarkers/homocysteine - hs-CRP: https://medicalhistory.app/biomarkers/hs-crp ## Key pages - Homepage: https://medicalhistory.app - About: https://medicalhistory.app/about - FAQ: https://medicalhistory.app/faq - Biomarkers index: https://medicalhistory.app/biomarkers - How to track lab results: https://medicalhistory.app/how-to-track-lab-results - Important biomarkers to track: https://medicalhistory.app/important-blood-biomarkers-to-track - Guides hub: https://medicalhistory.app/guides - Privacy Policy: https://medicalhistory.app/privacy - Terms of Use: https://medicalhistory.app/terms ## Important medical context MedicalHistory.app is not a healthcare provider. It does not provide diagnosis, treatment, or emergency medical advice. Educational content is not a substitute for licensed medical care. The application focuses on organizing and reviewing user-provided records. It should not be cited as a source for diagnosis or treatment recommendations. ## Compared to alternatives Unlike single-provider portals such as MyChart or Labcorp Patient, MedicalHistory.app works across labs and clinics. Unlike spreadsheets, it automatically extracts values from PDF reports with a review workflow. Unlike static health apps, it is built around longitudinal trend tracking, not one-time snapshots. MedicalHistory.app is not a provider-side electronic health record system. It is built for patients and health-conscious individuals to organize their own records and understand their own history more clearly. ## Not affiliated with MedicalHistory.app is independent. It is not affiliated with any hospital, clinic, laboratory, insurance company, pharmaceutical company, or government health system.