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Understand your blood test results
Plain-language guides to the results on your lab report, what your numbers mean, and how to read your results without the panic. Information and education only, not medical advice.
Lab results
18 guidesWhat does high LDL cholesterol mean? Understanding your results.
What LDL cholesterol is, why doctors watch it, and what your number means for your heart health.
Read guide Lab resultsWhat does low HDL cholesterol mean? The ‘good’ cholesterol explained.
How HDL cholesterol protects your heart, why low HDL matters, and what you can do about it.
Read guide Lab resultsHigh triglycerides: what your blood test means and what to do.
Triglycerides explained in plain language: what they are, why they matter, and how to manage them.
Read guide Lab resultsTotal cholesterol explained: what your number means and how to interpret it.
Total cholesterol is a snapshot of your heart health. Learn what it means and how to read it with HDL and LDL.
Read guide Lab resultsHbA1c test results explained: what your three-month blood sugar average means.
HbA1c reflects your average blood sugar over three months. Learn what it means for your metabolic health.
Read guide Lab resultsFasting blood sugar explained: what your glucose number means.
Fasting glucose is your blood sugar after not eating. Learn what the numbers mean and why it’s measured.
Read guide Lab resultsLow vitamin D test results: what it means and how to raise your levels.
Vitamin D supports bone and immune health. Learn what low levels mean and natural ways to improve.
Read guide Lab resultsB12 deficiency: understanding your blood test and raising your levels.
B12 supports nerves and red blood cells. Learn what low levels mean and reliable ways to boost B12.
Read guide Lab resultsHigh and low ferritin: what your iron storage test means.
Ferritin measures iron stores over time. Learn what high and low levels signal and what to do.
Read guide Lab resultsLow hemoglobin: what it means and how iron and blood health connect.
Hemoglobin carries oxygen in your blood. Learn what low levels mean and what causes anemia.
Read guide Lab resultsKidney function explained: creatinine and eGFR blood test results.
Creatinine and eGFR show how well your kidneys filter waste. Learn what your numbers mean.
Read guide Lab resultsHigh liver enzymes (ALT and AST): what your blood test means.
ALT and AST are liver enzymes. Learn what elevated levels signal and when to be concerned.
Read guide Lab resultsHigh C-reactive protein (CRP): what it means for inflammation and health.
CRP measures inflammation in your body. Learn what elevated CRP means and what to watch.
Read guide Lab resultsWhite blood cell count explained: what high and low WBC means.
WBC fights infection and tracks immune health. Learn what your count means and when to be concerned.
Read guide Lab resultsPlatelet count explained: what high and low platelets mean.
Platelets help blood clot. Learn what your count means and when to be concerned.
Read guide Lab resultsSodium and potassium (electrolytes): what your blood test means.
Electrolytes control fluid balance and nerve signals. Learn what sodium and potassium levels mean.
Read guide Lab resultsHigh uric acid: gout, kidney health, and what your test means.
Uric acid rises with purine metabolism. Learn what levels mean and how to manage it.
Read guide Lab resultsTSH blood test explained: what your thyroid hormone level means.
TSH tells you if your thyroid is working right. Learn what high and low TSH means.
Read guideHow to read results
4 guidesHow to read your blood test report: a plain-language guide to lab results.
Learn what sections of your lab report mean, how to read your results, and what the numbers tell you.
Read guide How to read resultsReference ranges explained: why ‘normal’ varies and what it means for you.
Lab reference ranges help interpret results, but normal for you might differ. Learn how to read them.
Read guide How to read resultsFasting for blood tests: when you need to fast and why it matters.
Some tests require fasting, others don’t. Learn which tests need it and what to expect.
Read guide How to read resultsQuestions to ask your doctor about your blood test results.
Prepare for your doctor visit. Learn what questions help you understand your results and next steps.
Read guideHealth information, not medical advice. These articles are for education and information only. Prova does not diagnose, treat, or replace a conversation with a qualified healthcare professional. Reference ranges and how results are interpreted vary by individual and lab. Always discuss your blood test results with your doctor or clinician. For emergencies, contact your local emergency services.