Patient-friendly explanations of lab markers, conditions and symptoms
Plain-language explanations across RU · EN · HE, written from standard clinical references.
Preparing for a Prostate-Specific Antigen (PSA) Test: Key Considerations
Learn how to prepare for a PSA test, including fasting, timing, and factors that may affect your results.
Why is Insulin (Fasting) High? Causes, Symptoms, and What to Do
High fasting insulin can indicate underlying health issues like insulin resistance. Learn about causes, symptoms, and when to consult a doctor.
Why is Prostate-Specific Antigen (PSA) Low? Causes, Symptoms, and What to Do
Explore what low PSA levels mean, potential causes, symptoms, and when to consult a doctor.
Understanding Prostate-Specific Antigen (PSA) Levels
Learn about PSA levels, what they mean, and when to consult a doctor.
Understanding Folate (Vitamin B9) and Related Markers
Learn how to read folate levels and related markers in your lab results, understand their importance, and know when to consult a doctor.
Why is Prostate-Specific Antigen (PSA) High? Causes, Symptoms, and What to Do
Learn about the causes of high PSA levels, possible symptoms, and when to consult a doctor for further evaluation.
Understanding Folate (Vitamin B9) Reference Ranges
Learn about folate reference ranges in ng/mL, their significance, and when to consult a doctor.
Preparing for a Folate (Vitamin B9) Blood Test: Fasting and Factors
Learn how to prepare for a folate blood test, including fasting, timing, and factors that can affect results.
Why is Folate (Vitamin B9) High? Causes, Symptoms, and What to Do
Explore why folate levels might be high, what symptoms to watch for, and when to consult a doctor.
Why is Folate (Vitamin B9) Low? Causes, Symptoms, and What to Do
Explore why folate (Vitamin B9) may be low, its symptoms, and steps to take.
How to Prepare for a Uric Acid Blood Test: Fasting, Timing, and Influences
Learn how to prepare for a uric acid blood test, including fasting and factors that affect results.
Understanding Uric Acid and Related Markers in Your Lab Results
Learn about uric acid levels and related markers, what they mean, and when to consult a doctor.
What Does Low Uric Acid Mean for My Health?
Explore the causes of low uric acid levels, potential symptoms, and when to consult a healthcare professional.
Understanding Uric Acid Reference Ranges: Normal Values and Their Significance
Learn about uric acid reference ranges, what normal values mean, and when to consult a doctor.
Understanding Gamma-Glutamyl Transferase (GGT) and Related Markers
Learn about Gamma-Glutamyl Transferase (GGT), its significance, and how to interpret it with related markers.
Why is Uric Acid High? Causes, Symptoms, and What to Do
Explore the causes of high uric acid, its symptoms, and practical steps to manage it.
Understanding Gamma-Glutamyl Transferase (GGT) Reference Range
Explore the normal range for GGT levels, what they mean, and when to consult a doctor.
Preparing for a Gamma-Glutamyl Transferase (GGT) Blood Test
Learn how to prepare for a Gamma-Glutamyl Transferase (GGT) blood test, including fasting, timing, and factors that can affect your results.
Why is Gamma-Glutamyl Transferase (GGT) High? Causes, Symptoms, and What to Do
Explore why Gamma-Glutamyl Transferase (GGT) levels may be high, the causes, symptoms, and when to consult a doctor.
Why is Gamma-Glutamyl Transferase (GGT) Low?
Explore the causes of low Gamma-Glutamyl Transferase (GGT) levels, what they mean, and when to consult a doctor.
Preparing for a Bilirubin Blood Test: Fasting, Timing, and Influences
Learn how to prepare for a bilirubin blood test, including fasting, timing, and factors that may skew results.
Understanding Bilirubin and Related Markers in Lab Tests
Learn about bilirubin levels, their significance, and how to interpret them with related markers.
Why Is Bilirubin Low? Causes, Symptoms, and What to Do
Explore the causes of low bilirubin levels, their symptoms, and what steps to take. Understand typical ranges and when to consult a doctor.
Understanding Bilirubin Reference Ranges and Their Significance
Learn about bilirubin reference ranges, what normal values mean, and when to consult a doctor.
Understanding Magnesium and Its Related Markers in Lab Tests
Explore how magnesium levels and related markers impact health, including typical ranges and when to consult a doctor.
Why is Bilirubin High? Causes, Symptoms, and What to Do
Explore why bilirubin levels may be high, what it could mean for your health, and when to see a doctor.
Understanding Magnesium Reference Ranges and Their Importance
Learn about the normal magnesium reference range in mg/dL and what it means for your health.
Preparing for a Magnesium Blood Test: What You Need to Know
Learn how to prepare for a magnesium blood test, including fasting, timing, and factors that may affect results.
Why is Magnesium High? Causes, Symptoms, and What to Do
Learn why magnesium levels might be high, what symptoms to watch for, and when to consult a doctor.
Why is Magnesium Low? Causes, Symptoms, and What to Do
Explore the causes, symptoms, and solutions for low magnesium levels. Learn when to consult a doctor.
Preparing for a C-Reactive Protein (CRP) Test: What You Should Know
Learn how to prepare for a CRP blood test, including fasting guidelines and factors that can affect results.
Understanding C-Reactive Protein (CRP) and Related Markers
Learn about C-Reactive Protein (CRP) and how related markers can provide insights into inflammation and cardiovascular risk.
Why is C-Reactive Protein (CRP) Low? Causes, Symptoms, and What to Do
Explore why C-Reactive Protein (CRP) levels may be low, what it indicates, and when to consult a healthcare provider.
Understanding C-Reactive Protein (CRP) Reference Ranges
Learn what C-Reactive Protein (CRP) levels mean and how they relate to cardiovascular risk and inflammation.
Understanding Total Calcium and Related Markers in Your Blood Test
Learn how to interpret total calcium and its related markers in your lab results, including normal ranges and when to consult a doctor.
Why is C-Reactive Protein (CRP) High? Causes, Symptoms, and What to Do
Learn about the causes of high C-Reactive Protein levels, their implications, and when to consult a doctor.
Understanding Your Total Calcium Levels: What They Mean
Learn about the normal total calcium range of 8.5–10.5 mg/dL and what it means for your health.
Preparing for a Calcium (Total) Blood Test: Key Tips
Learn how to prepare for a calcium (total) blood test, including fasting, timing, and factors that can affect results.
Why is Calcium (Total) High? Causes, Symptoms, and What to Do
Explore the causes and symptoms of high calcium levels, understand the normal range, and learn when to consult a doctor.
Why is Calcium (Total) Low? Causes, Symptoms, and What to Do
Explore why total calcium might be low, its symptoms, and when to consult a doctor. Learn about the typical range and what affects it.
Preparing for a Potassium Blood Test: Key Tips and Considerations
Learn how to prepare for a potassium blood test, including fasting, timing, and factors that can affect results.
Understanding Potassium and Its Related Markers
Learn about potassium levels, what they mean, and how related markers affect your health.
Why is Potassium Low? Causes, Symptoms, and What to Do
Explore the causes and symptoms of low potassium, and learn when to consult a doctor.
Understanding Potassium Reference Range: Normal Values and Their Significance
Explore potassium reference ranges in mmol/L, their significance, and when to consult a doctor.
Understanding Sodium and Related Markers in Your Lab Results
Learn about sodium levels and related markers in blood tests, including what they mean and when to consult a doctor.
Why is Potassium High? Causes, Symptoms, and What to Do
High potassium levels can affect your health. Learn about the causes, symptoms, and when to see a doctor.
Understanding Sodium Levels: Normal Ranges and Their Significance
Sodium levels are vital for body function. Learn the normal range of 135-145 mmol/L and what deviations mean.
Do I Need to Fast for a Sodium Blood Test?
Learn how to prepare for a sodium blood test, including whether fasting is needed and what factors can affect your results.
Why is Sodium High? Causes, Symptoms, and What to Do
Explore why sodium levels can be high, what symptoms to watch for, and when to seek medical advice. Learn about the typical range of 135–145 mmol/L.
Why is Sodium Low? Causes, Symptoms, and What to Do
Low sodium levels in the blood can lead to various symptoms and health issues. Learn about the causes, symptoms, and when to see a doctor.
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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.