This tool is for adults only and provides general guidance only – it is not a medical device. It does not diagnose conditions or replace professional medical advice tailored to your specific needs. Completion does not guarantee treatment, prescriptions, or referrals – only healthcare professionals can provide these after appropriate consultation discussing risks, benefits, and alternatives. Results depend on the accuracy of your information. This tool takes into consideration national NICE and NHS guidance, but is not developed or endorsed by the NHS. While based on current NHS guidelines, local variations may apply.