Symptom Checker

This tool collects user-reported symptoms, onset, severity, age, and risk factors to estimate likely conditions and advise on next steps. It uses rule-based mappings and probabilistic reasoning to produce condition probabilities and a triage recommendation. The approach is designed for patients, caregivers, and telehealth teams seeking rapid guidance when care decisions are time-sensitive. The output highlights high-risk signs, confidence levels, and suggested actions so users can decide whether to monitor, seek primary care, or pursue emergency services. The system is designed to be explainable, with clear links between input data and suggested next steps. Real-world use cases include pre-visit triage, caregiver support, and parallel screening in remote clinics. Unique value lies in structured intake, transparent reasoning, and exportable results for care coordinators. Core features include symptom list capture, onset and duration tracking, age and risk-factor handling, rule-based red-flag checks, and probabilistic condition suggestions with recommended actions.
Use cases include at-home triage for family members, telehealth intake workflows, and patient education for when to seek urgent care. It is not a diagnostic tool and should be used to inform decisions in conjunction with professional medical advice.