Symptomchecker
Identify causes, get symptom history, severity, and personalized advice on seeking medical attention.
What is Symptomchecker?
Symptomchecker is a free health information tool that helps you understand what might be causing your symptoms. You input your symptoms and the tool suggests possible conditions, shows you relevant medical history, and evaluates how serious your symptoms might be. It then offers guidance on whether you should see a doctor, visit urgent care, or seek emergency attention. The tool is designed for people who want quick information about their symptoms before deciding whether to contact a healthcare provider. It is not a substitute for medical diagnosis or professional advice, but rather a starting point for understanding your health concerns.
Key Features
Symptom input and analysis
describe your symptoms and receive potential condition matches
Severity assessment
the tool evaluates how urgently you may need medical attention
Medical history tracking
review past symptoms and conditions for context
Care guidance
personalised recommendations on whether to self-care, see a GP, visit urgent care, or go to A&E
Condition information
details about possible conditions including common causes and symptoms
Pros & Cons
Advantages
- Free to use with no registration required for basic checks
- Provides quick initial assessment when you cannot reach a doctor immediately
- Helps you prioritise symptoms and understand urgency levels
- Offers clear guidance on appropriate levels of medical care
Limitations
- Cannot replace a proper diagnosis from a qualified doctor or healthcare professional
- May suggest multiple possible conditions, which can cause unnecessary worry without clinical context
- Accuracy depends on how accurately you describe your symptoms
Use Cases
Deciding whether to call your GP or visit urgent care when experiencing new symptoms
Getting background information about a condition before a doctor's appointment
Understanding symptom severity at night or weekends when surgeries are closed
Tracking recurring symptoms over time to share with your healthcare provider
Quick reference for common health concerns before seeking professional advice