Patient-friendly explanations of lab markers, conditions and symptoms
Plain-language explanations across RU · EN · HE, written from standard clinical references.
Understanding Why Normal Ranges Differ Between Health Funds
Learn why normal lab result ranges vary between health funds and how to determine which applies to you.
Understanding Your INR: The Role of Vitamin K Consistency
Learn how vitamin K affects your INR and why consistency, not avoidance, is key for those on warfarin.
Can You Lower Creatinine and Raise eGFR? What Actually Matters
Understand creatinine, eGFR, and cystatin C in kidney health. Learn what truly impacts these markers and when to seek medical advice.
Can You Lower Lipoprotein(a)? Understanding Your Options
Lipoprotein(a) is largely genetic and stable through life. Learn why managing overall risk factors is crucial.
Understanding Phosphate Levels: Diet, Vitamin D, PTH, and the Kidney
Learn about phosphate levels and their regulation by diet, vitamin D, parathyroid hormone, and the kidneys.
Understanding Blood Ketones: What Raises Them and When to Seek Help
Learn what affects blood ketone levels, when high levels are an emergency, and who should monitor them closely.
How Biotin Supplements Can Distort Your Blood Tests
Biotin supplements can interfere with blood tests, leading to misleading results. Learn how to manage your supplement intake before testing.
Understanding Vitamin K in Food and Its Rarely Used Blood Test
Vitamin K is crucial for blood clotting and bone health. Learn why its blood test is seldom used and which foods are rich in this nutrient.
Understanding Bilirubin: Fasting, Gilbert's Syndrome, and Jaundice
Learn why bilirubin levels change, what Gilbert's syndrome is, and when jaundice needs attention. Understand the importance of total and direct bilirubin.
Understanding Urine Concentration: Specific Gravity and Osmolality
Learn about urine concentration, specific gravity, and osmolality, and how they reflect your body's hydration status.
Understanding Total IgE: What It Measures and Why It Doesn't Pinpoint Your Allergy
Total IgE is a general measure of allergic tendency, but it does not identify specific allergies. Learn what raises total IgE and what it means for your health.
Understanding Parathyroid Hormone (PTH) and its Influences
Parathyroid hormone (PTH) regulates calcium levels. Learn how vitamin D, calcium, and kidney function affect PTH, and what your results may indicate.
Understanding Amylase and Lipase Levels: What Raises Them and When It's Urgent
Explore what raises amylase and lipase levels, the role of alcohol, and when elevated levels signal an urgent medical situation.
Understanding High Creatine Kinase Levels After Exercise
Learn why creatine kinase (CK) levels rise after exercise and when it might indicate more than just physical activity.
Understanding Lactate Levels: Exercise, Health, and Urgency
Learn why lactate rises during exercise, what a high lactate means, and when it requires urgent care.
Understanding Hematocrit Changes: Causes and What to Do
Hematocrit measures the percentage of red blood cells in your blood. Learn what affects it and when to see a doctor.
How to Raise IGF-1 Safely: What Actually Helps
Learn how to safely influence IGF-1 levels, an important hormone for growth, with practical and evidence-based tips.
Evidence-Based Lifestyle Steps to Lower Fibrinogen Levels
Learn how to lower fibrinogen levels with evidence-based lifestyle changes. Understand the role of fibrinogen and how to manage high levels effectively.
How to Safely Raise Albumin Levels: What Actually Helps
Learn about albumin, its normal range, and how to address low levels by identifying underlying causes.
How to Safely Raise Free Testosterone: What Actually Helps
Free testosterone is the active form in the body. Learn how to safely increase it and what factors impact its levels.
How to Safely Raise SHBG: What Actually Helps
Learn how to safely raise sex hormone-binding globulin (SHBG) levels and why it matters for your metabolic health.
Effective Lifestyle Changes to Lower Leptin Levels
Leptin is a hormone that signals fullness. Learn how to lower it through lifestyle changes to improve sensitivity and reduce fat mass.
How to Lower LDL Particle Number: Evidence-Based Lifestyle Steps
Learn how to lower LDL particle number with evidence-based lifestyle changes, targeting a low-risk level below 1000 nmol/L.
Evidence-Based Lifestyle Steps to Lower C-Peptide Levels
Learn how to lower C-peptide levels with lifestyle changes. Understand what C-peptide measures and why it matters.
Lowering Fructosamine: Evidence-Based Lifestyle Steps
Fructosamine reflects average blood sugar over 2-3 weeks. Learn lifestyle changes to manage it effectively.
How to Lower Methylmalonic Acid: Evidence-Based Lifestyle Steps
Understand how to lower methylmalonic acid by addressing vitamin B12 deficiency and other factors.
How to Safely Raise Coenzyme Q10 Levels
Learn how to safely increase Coenzyme Q10 levels, a molecule essential for energy production and as an antioxidant.
How to Safely Increase Your Iodine Levels
Learn how to safely raise your iodine levels with dietary choices and understand the importance of iodine in your diet.
How to Safely Raise Copper Levels: What Actually Helps
Learn how to safely increase your copper levels and understand the factors affecting copper absorption.
How to Safely Increase Your Selenium Levels
Learn how to safely boost your selenium levels, essential for antioxidant enzymes and thyroid hormone conversion.
How to Safely Raise Your Vitamin E Levels
Learn how to safely raise your Vitamin E levels with dietary changes and understand the importance of absorption.
How to Safely Raise Vitamin A Levels: What Actually Helps
Learn how to increase your Vitamin A levels safely with dietary choices and understand the risks of excess intake.
Why Water is Allowed During Fasting but Coffee and Tea Are Not
Understand why water is allowed during fasting, but coffee and tea are typically not, and learn how they affect your fast.
Why Labs Open Early for Fasting Tests: A Practical Guide
Learn why labs open early in Israel for fasting tests and how the process works with your sick fund.
Who Can Get a Blood Draw at Home in Israel?
Learn who is eligible for a home blood draw in Israel and the conditions involved, including how to access your results.
Understanding Your Blood Test Results: Timing and Access in Israel
Learn how to access your blood test results in Israel, including the process and timing for receiving your results.
Appointment or Walk-In: How to Arrange a Lab Visit Through Your Health Fund
Learn how to arrange a lab visit in Israel through your health fund, including making appointments and accessing results.
Do You Need a Referral for a Blood Test in Israel?
Learn how blood tests work in Israel, from referrals to results. Understand when you need a specialist's input and how to access your results.
Blood Tests That Require No Fasting: CBC and Thyroid Panel Explained
Learn which blood tests, including the CBC and thyroid panel, don't require fasting and why this matters for your health.
Why Chewing Gum, Smoking, and Exercise Can Break Your Fast Before a Blood Test
Learn why chewing gum, smoking, and exercise can affect fasting blood test results and what to do to prepare properly.
Why Water is Allowed During Fasting but Coffee and Tea are Not
Learn why water is allowed before a fasting blood test, but coffee and tea are not, and how each affects your results.
Creatine Kinase vs CK-MB: Understanding the Differences and Importance
Learn the differences between creatine kinase and CK-MB, why they matter, and what your results mean.
Rheumatoid Factor vs Anti-CCP Antibodies: Understanding Their Differences
Understand the differences between Rheumatoid Factor and Anti-CCP antibodies in rheumatoid arthritis diagnosis.
Tissue transglutaminase IgA vs Anti-endomysial antibody: Key Differences
Explore the differences between tissue transglutaminase IgA and anti-endomysial antibodies, and why they matter in diagnosing celiac disease.
Ferritin vs Hemoglobin: What's the Difference and Why It Matters
Learn the differences between ferritin and hemoglobin, why they matter, and what your test results mean.
Urea vs Blood Urea Nitrogen (BUN): Understanding the Difference
Urea and BUN are two ways of measuring the same waste product in the blood. Learn how they differ and why it matters for your health.
Urine Specific Gravity vs. Urine Osmolality: Understanding the Differences
Learn the differences between urine specific gravity and urine osmolality, and why these tests matter for your health.
Hemoglobin A1c vs Fructosamine: Understanding the Differences
Explore the differences between Hemoglobin A1c and Fructosamine tests to understand their roles in monitoring blood sugar control.
How to Raise Vitamin B2 (Riboflavin) Safely: What Actually Helps
Discover ways to safely increase your Vitamin B2 levels through diet and lifestyle changes.
Why Timing Matters for Potassium Blood Samples
Learn why immediate processing is crucial for potassium blood tests and how delays can affect results.
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About the Mediora article library
Mediora publishes plain-language medical articles in English, Russian and Hebrew - explaining lab markers, conditions and symptoms without the jargon, drawn from standard clinical references. They are educational; they don't replace personalised medical advice. Where a doctor has reviewed an article, that article names the reviewer and the date.
Frequently asked questions
Who writes these articles?
They are written from standard clinical references and kept deliberately plain. They are educational and do not replace a consultation. Where a doctor has reviewed an article, that article names the reviewer and the date of review.
What languages are available?
English, Russian and Hebrew - native explanations, not machine translations.
Do the articles replace a doctor?
No - they're educational. For decisions about your health, talk to a qualified clinician.