Understanding your blood pressure numbers
What the top and bottom numbers mean, and when to talk to your doctor.
A routine blood test is a simple way to spot changes early, often before you notice any symptoms.
Common tests
Depending on your age and history, we may check cholesterol, blood sugar, kidney and liver function and a full blood count.
Preparing
Some tests need you to fast for 8–12 hours. We'll tell you when you book.
Results are just one part of the picture. We'll go through them with you.
Your doctor will recommend tests based on your individual needs.
Written by
Dr. Amelia Hart
A clinician at Northgate Health Clinic. Articles are general information and not a substitute for personal medical advice.
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