Understanding Lab Results: What Your Numbers Really Mean

Understanding your lab results can be a very important part of taking an active role in your own health. Whether you're looking at routine bloods, checking your cholesterol or monitoring a condition over time, lab tests can give you a lot of useful information about how your body is working. The problem of course is that seeing a result that's high or low can be quite worrying and you may not know what the numbers actually mean.
At Silver Pine Medical Group, we believe a good understanding of your health information is a vital step toward making informed decisions about your care. We can help you to interpret your lab results, put them in context in terms of your overall health and advise you as to whether any further action is required.
What Are Lab Results?
Lab tests look at samples of blood, urine or other bodily fluids to give you information about your health. Your doctor may order them as part of a routine check up, to investigate some symptoms or to monitor a condition that you already have.
Common laboratory tests include:
- A Complete Blood Count (CBC) looks at an assortment of blood cell types and can detect things like anemia or signs of infection.
- Cholesterol tests: measure different types of cholesterol and triglycerides to assess cardiovascular risk.
- Blood glucose tests (to see sugar level results) may be used to screen for or monitor diabetes.
- Kidney function tests: tests which measure substances such as creatinine to help assess how well your kidneys are functioning.
- Liver function tests: tests that measure various enzymes and proteins that can indicate liver health.
Each test gives you a different piece of information and your clinician will look at the results in the context of your full medical history, your symptoms and all the other measurements of your health.
What Do Normal, High, and Low Results Mean?
Lab reports will usually have a reference range (the values you'd expect to see in a healthy population) and results within that range are generally regarded as normal. Results outside that range would be described as high or low.
However a result outside the reference range doesn't necessarily mean you have a condition. Some perfectly healthy people will have results that are just a little outside the reference range. A result within the reference range doesn't necessarily rule out a health problem.
Factors such as age, what medications you're on, your level of hydration, whether you've eaten recently, how active you've been and your general state of health can all have an effect on certain lab values. Your doctor will be able to tell you whether a result is of any significance and whether further investigation or monitoring may be required.
Why Your Results Need Context
Lab results are best interpreted in the context of your overall health. A single value on its own isn't very meaningful, and only by comparing results over time can your clinician see any real change.
For instance, a mildly raised blood sugar might be managed completely differently than consistently raised readings over several months. Cholesterol is viewed the same way, in the context of blood pressure, family history, and overall cardiovascular risk.
Your provider can help you make sense of these links and work out what the following steps should be (if any) for you.
When Should You Follow Up on Lab Results?
If you get your lab results prior to seeing your doctor, do take the time to go through them and make a note of any questions you may have. Don't go around altering your medication or commencing any supplements based on your results alone without first discussing it with your doctor.
Your provider may recommend repeat testing, lifestyle changes, further assessment, or treatment depending on the results. If a result is critical or your clinician wants you to come in for urgent follow-up then you should obviously get that done as soon as possible.
Take an Active Part in Understanding Your Health
Knowing what your lab results mean can go a long way toward making you feel more at ease during your appointments and can help you make more informed decisions about your own treatment. Asking questions, attending your regular appointments and sticking to the recommended testing schedule are all ways of making sure you are making the right decisions for your health.
At Silver Pine Medical Group we are all about providing individualized, person-centered care that meets the needs of the patient. Whether you're reviewing your routine bloods, managing a chronic condition, or focusing on preventative care, we're here to help you understand your health information and take the steps you need to improve your health.
Visit silverpinedocs.com to schedule an appointment online or call 586-726-4823.
Evening and weekend telehealth appointments are available 7 days a week.











