Cancer
Melanoma Skin Cancer: Signs, Risks & When to Act
Melanoma develops in cells called melanocytes. These are the pigment-producing cells found in your skin.
🩺 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
General Health
Omega-6 Fatty Acids: Benefits, Sources & Daily Needs
Omega-6 fatty acids are a type of polyunsaturated fat. That means they have more than one double bond in their chemical structure, …
General Health
Acinar Cells: What They Are and Why They Matter
An acinus is a small, rounded sac or cavity surrounded by glandular cells. Think of it like a tiny hollow berry, with the cells …
General Health
Acanthosis Nigricans: Causes, Symptoms & Treatment
Acanthosis nigricans is not a disease by itself. Instead, it is usually a visible sign that something else is happening inside …
General Health
Acanthion: What This Facial Landmark Means for Your Health
The acanthion is a small but important point on the human skull. It sits at the tip of the anterior nasal spine — the tiny bony …
General Health
Chronic Fatigue: Causes, Symptoms & Treatment
Chronic fatigue is a persistent state of exhaustion that does not go away with rest. It can cut your normal daily activity by at …
General Health
Dermis: What This Skin Layer Does for Your Body
The dermis is the middle layer of your skin, and it does far more than most people realize.
General Health
Actinic Reticuloid: Symptoms, Causes & Treatment
Actinic reticuloid is a long-term skin disorder. It belongs to a broader group of conditions called chronic actinic dermatitis, …
General Health
Acrosclerosis: Symptoms, Causes & Treatment
Acrosclerosis is a form of systemic sclerosis, which means it affects the body’s connective tissue.
Heart & Cardiovascular Health
Post-Thrombotic Syndrome: Symptoms, Causes & Treatment
Post-thrombotic syndrome (PTS) develops as a complication after a deep vein thrombosis. A DVT is a blood clot that forms in a deep …