DAS28 Calculator & Joint Map

Calculate your DAS28 score in 30 seconds instead of 3 minutes. Tap joints on the body map, enter CRP/ESR, done. No more manual counting, no more formula lookup.

DAS28 Calculator is the next-generation medical utility for rheumatologists: a clinical calculator coupled with an interactive joint map (body map). Aligned with EULAR and ACR guidelines, this tool eliminates tedious manual entry. Simply tap the intuitive homunculus during physical examinations to log Tender Joint Counts (TJC) and Swollen Joint Counts (SJC) on the fly.

**WHY RHEUMATOLOGISTS SWITCH TO THIS APP:**

**Interactive Joint Mapping:**
"One-Tap" logging for Metacarpophalangeal (MCP), Proximal Interphalangeal (PIP), wrists, elbows, shoulders, and knees. Instantly visualize tender and swollen joints during examination.

**Comprehensive Scoring:**
Automatically compute DAS28-ESR, DAS28-CRP, CDAI (Clinical Disease Activity Index), and SDAI simultaneously. No more juggling between multiple tools.

**Activity Stratification:**
Instant disease activity interpretation (Remission, Low, Moderate, High Activity) to justify therapeutic step-ups to patients and in clinical records.

**Longitudinal Tracking:**
Visualize treatment response curves (NSAIDs, Corticosteroids, Anti-TNF, biologics) over time. Archive the articular footprint of every consultation.

**Clinical PDF Export:**
Generate professional reports including the body map, scores, and history. Share directly with patient records or colleagues.

**100% Offline & Compliant:**
No cloud, no trackers. All data stays on your device. Full HIPAA and GDPR compliance.

**TARGET:** Rheumatologists, Orthopedic Surgeons, Internal Medicine Residents, and specialist Nurse Practitioners.

*This application is a clinical calculation aid intended strictly for use by qualified healthcare professionals.*