General Health
Hemoglobin: What It Is and Why It Matters
Hemoglobin is a special protein that lives inside red blood cells. Your bone marrow produces it while building new red blood …
🩺 Health Topic
Conditions & Diseases
Evidence-based guides to diseases and medical conditions affecting Canadians — from heart and cancer to digestive, kidney, and hormonal health. reviewed by our editorial team.
Subcategories
General Health 384
Heart & Cardiovascular Health 115
Cancer 89
Medical Tests & Diagnostics 81
Digestive Health 57
Respiratory Health 49
Genetics & Congenital Disorders 38
Diabetes 34
Kidney Disease 26
Liver & Gallbladder Health 23
Allergies & Immunology 23
Surgery & Procedures 20
Infections & Infectious Diseases 18
Thyroid Disorders 14
Blood & Hematology 11
Ear Disorders 8
Endocrine & Hormonal Disorders 6
First Aid & Emergency 6
Stroke & Cerebrovascular Disease 5
Conditions & Diseases 5
ENT & Throat Disorders 4
Urology & Bladder Health 2
General Health
Disability: Types, Causes & Living Well in Canada
A disability is any condition that limits a person’s ability to carry out everyday activities.
General Health
Body Weight: What It Means for Your Health
Your body weight is more than just a number on the scale. It reflects the combined weight of your muscles, bones, fat, and water — …
General Health
Saturated Fat: What Every Canadian Should Know
Fat is an essential nutrient your body needs to function properly. However, not all fats work the same way in your body.
General Health
Blood Glucose: What It Is and Why It Matters
Blood glucose is a type of sugar that travels through your bloodstream to fuel your organs, muscles, and brain.
General Health
Glucocorticoids: What They Are and How They Work
Glucocorticoids are hormones produced by your adrenal glands. You have two adrenal glands, one sitting on top of each kidney.
General Health
Urinary Retention: Causes, Symptoms & Treatment
Urinary retention occurs when urine builds up inside the bladder and cannot be released properly.
General Health
Genes: What They Are and Why They Matter
A gene is a specific section of DNA that contains instructions for making a protein. Proteins do most of the work inside your …
General Health
FSH Hormone: What It Does and Why It Matters
The FSH hormone, or follicle-stimulating hormone, is a key chemical messenger in your body.
General Health
Gut Flora: What It Is and Why It Matters
Your gut flora is a community of billions of bacteria and microorganisms living inside your intestines.