Nausea
Editorial review required • Foundation entry
Open entry →MEDICAL KNOWLEDGE CENTRE
Patient-friendly explanations of symptoms, possible causes, warning signs and appropriate next steps.
Symptoms A–Z
Patient-friendly explanations of symptoms, possible causes, warning signs and appropriate next steps.
Editorial review required • Foundation entry
Open entry →PRELIMINARY CLINICAL ASSESSMENT
I can help structure your concern, review permitted attachments, identify warning signs and suggest the safest next step. I will tell you when the information is not enough and when a clinician should take over.
I have had a headache since yesterday.
How severe is it, and do you have warning signs such as weakness, confusion, fainting, vision loss or difficulty speaking?