Digestive Health
Irritable Bowel Syndrome: Symptoms, Causes & Treatment
Irritable bowel syndrome (IBS) is one of the most common digestive conditions in Canada, affecting millions of Canadians with …
Medical Author
Dr. Linda Chen, RD, PhD
Registered Dietitian · Canada Health Journal
Dr. Linda Chen is a registered dietitian and PhD in Nutritional Sciences from the University of British Columbia. With expertise in clinical nutrition, sports dietetics, and gut health, she has worked with leading Canadian hospitals and sports organizations. Dr. Chen is a member of Dietitians of Canada and regularly contributes to national nutrition policy discussions.
Articles by Dr. Linda Chen, RD, PhD
Digestive Health
Appendix Function: How It Protects Your Gut (2025)
The appendix function has puzzled doctors and scientists for generations — many once dismissed this small, finger-shaped pouch as …
Mental Health
Fear and Anxiety: What Your Body Is Telling You (2025)
Fear and anxiety are two of the most powerful emotions humans experience, yet many Canadians struggle to tell them apart. Fear is …
Mental Health
Anxiety and Depression: Signs, Causes & Treatment Canada
Anxiety and depression are two of the most common mental health conditions affecting Canadians today, disrupting sleep, …
Kidney Disease
Gallstones vs Kidney Stones: Key Differences (Canada)
When it comes to gallstones vs kidney stones, many Canadians are surprised to learn that these are two entirely different …
General Health
Brain Anatomy: Key Structures & Functions (Canada)
Brain anatomy is the foundation for understanding how this remarkable organ controls every function in your body. From breathing …
Medical Tests & Diagnostics
Genetic Testing: Types, Risks & What to Expect (Canada)
Genetic testing is a powerful medical tool that examines your DNA to identify changes linked to illness or conditions that may be …
Medical Tests & Diagnostics
Blood Test Results: Plain-Language Guide for Canadians
Getting your blood test results back from your doctor can feel overwhelming, especially when the page is filled with numbers, …
Medical Tests & Diagnostics
Liver Enzymes Blood Test: What Results Mean (Canada)
A liver enzymes blood test is one of the most frequently ordered blood tests by Canadian family doctors, helping to reveal how …
Blood & Hematology
Newborn Anemia: Causes, Symptoms & Treatment in Canada
Newborn anemia is a condition where a baby has fewer red blood cells than normal, and it is more common than many Canadian parents …