Heart & Cardiovascular Health
Superficial Venous Insufficiency: Symptoms & Complications
Superficial venous insufficiency (SVI) happens when blood refluxes — or flows the wrong way — through the veins just beneath the …
🩺 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 388
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
Heart & Cardiovascular Health
Central Venous Catheter: What Canadians Should Know
A central venous catheter is a thin, flexible tube inserted into a large vein in your body.
General Health
Fibrosis: Causes, Symptoms & Treatment in Canada
Fibrosis occurs when the body’s normal healing process goes into overdrive. When tissue is damaged — by injury, infection, or …
General Health
Swollen Lymph Nodes: Causes, Symptoms & When to Act
Lymph nodes are tiny, bean-shaped glands found throughout your body. They are part of your lymphatic system, which plays a key …
Cancer
Testicular Self-Exam: How to Check for Cancer
A testicular self-exam is one of the simplest things a man can do to protect his health. Testicular cancer is the most common …
Cancer
Penile Cancer: Symptoms, Stages & Treatment
Penile cancer occurs when abnormal cells grow out of control in the penis. It is considered rare compared to other cancers, but it …
General Health
Ablepharon: Causes, Symptoms & Treatment Options
Ablepharon — also spelled ablepharia — comes from the Greek word meaning “without eyelids.” It describes the total or partial …
General Health
Abiotrophy: What It Means for Your Health
Abiotrophy describes a process where cells or tissues lose their ability to function and survive over time.
Diabetes
Diabetic Retinopathy: Causes, Symptoms & Treatment
Your retina acts like the film in a camera. It captures light and sends visual information to your brain.
Diabetes
Prediabetes: Signs, Risks & How to Reverse It
Prediabetes means your body is struggling to manage blood sugar properly. Your blood sugar levels are elevated, but they haven’t …