Symptom Checker
Select your symptoms to get guidance on whether to seek emergency care, visit a doctor, or manage symptoms at home. Based on clinical triage protocols.
Step 1 of 4: Body Area
Where are you experiencing symptoms?
Select the body area that best matches where your symptoms are located. If your symptoms affect your whole body, choose “General / Whole Body.”
Frequently Asked Questions
How accurate is this symptom checker?
This symptom checker is a general guidance tool based on clinical triage protocols. It is designed to help you understand the urgency of your symptoms and suggest an appropriate level of care. However, it is not a diagnostic tool and cannot replace a thorough evaluation by a qualified healthcare provider. It considers the body area affected, specific symptoms, severity, duration, and the presence of red-flag warning signs to generate a triage recommendation (Source: NHS Symptom Triage Protocols; Emergency Severity Index, AHRQ).
When should I call 911 instead of using this tool?
If you are experiencing a life-threatening emergency, call 911 immediately. Do not use this tool first. Signs of an emergency include difficulty breathing, chest pain or pressure, sudden severe headache, loss of consciousness, uncontrolled bleeding, sudden weakness or numbness on one side of the body (possible stroke), severe allergic reaction with throat swelling, or a high fever above 103°F (39.4°C) that does not respond to treatment. When in doubt, always err on the side of caution and seek emergency care (Source: American College of Emergency Physicians).
What should I bring to my doctor's appointment?
When visiting your doctor, bring a list of your current symptoms including when they started, how severe they are, and what makes them better or worse. Also bring a list of all medications you are taking (including over-the-counter drugs and supplements), your medical history, and any relevant family medical history. Taking notes about your symptoms before the appointment can help you communicate more effectively with your healthcare provider (Source: Agency for Healthcare Research and Quality, Patient Communication Guidelines).
Can I use this tool for children?
This symptom checker is designed for adults. Children and infants can present symptoms differently than adults, and certain conditions are more common or more serious in younger age groups. For children, especially infants and toddlers, always consult your pediatrician when you are concerned about symptoms. If a child has a high fever, is lethargic, has difficulty breathing, or is not eating or drinking, seek medical attention promptly (Source: American Academy of Pediatrics).