Medical Tests & Diagnostics
Uric Acid Urine Test: What Your Results Mean (Canada)
A uric acid urine test measures how much uric acid your body eliminates through your urine over a set period, helping your doctor …
Medical Author
Dr. James Okafor, MD, PhD
Neurologist · Canada Health Journal
Dr. James Okafor holds an MD and PhD in Neurological Sciences from McGill University. With 12 years of experience in clinical neurology and mental health research, he has contributed to landmark studies on depression, anxiety, and cognitive health. Dr. Okafor is a Fellow of the Royal College of Physicians and Surgeons of Canada and serves on the editorial board of two peer-reviewed journals.
Articles by Dr. James Okafor, MD, PhD
Medical Tests & Diagnostics
Pyruvic Acid Blood Test: Results & Guide for Canadians
A pyruvic acid blood test measures the amount of pyruvate in your blood, giving your doctor critical insight into how your body …
Medical Tests & Diagnostics
Urine HVA Test: What It Means for Your Child (2025)
A urine HVA test measures the amount of homovanillic acid in your child's urine and is one of the most important tools Canadian …
Medical Tests & Diagnostics
Plasma Renin Activity Test: Guide for Canadians (2025)
A plasma renin activity test is a specialized blood test that helps your doctor determine why your blood pressure may be elevated …
Nutrition & Healthy Eating
Dates Fruit Benefits: Nutrition & Health Guide Canada
Dates fruit benefits make this ancient food one of the most nutrient-dense snacks you can add to your daily routine. Packed with …
Nutrition & Healthy Eating
Health Benefits of Grapes: Nutrition & Recipes (Canada)
The health benefits of grapes make them one of the most nutrient-dense fruits Canadians can add to their daily diet. Packed with …
Nutrition & Healthy Eating
Dehydration in Children: Signs, Treatment & Prevention
Dehydration in children happens when a child loses more fluids than they take in, and it can develop surprisingly fast — …
Neurological Disorders
Vestibular Syndrome: Causes, Symptoms & Treatment Canada
Vestibular syndrome is a condition that disrupts your body's ability to maintain balance and control eye movement, affecting …
Neurological Disorders
Tullio Phenomenon: Causes, Symptoms & Treatment Canada
The Tullio phenomenon is a rare vestibular condition where loud sounds or pressure changes in the ear trigger sudden dizziness, …
Nutrition & Healthy Eating
Mediterranean Diet and Memory: Brain Health Guide Canada
The Mediterranean diet and memory are more closely connected than most Canadians realize. A landmark study from the University of …