General Health
Angina Pectoris: Causes, Symptoms & Treatment
Angina pectoris happens when the heart muscle does not receive enough oxygen-rich blood. The result is a squeezing, pressing, or …
Medical Author
Dr. Michael Ross, MD, FRCSC
Orthopedic Surgeon · Canada Health Journal
Dr. Michael Ross is a fellowship-trained orthopedic surgeon at the University of Alberta Hospital, specializing in joint replacement and sports medicine. A Fellow of the Royal College of Surgeons of Canada (FRCSC), he has over 18 years of surgical experience and has authored multiple textbook chapters on musculoskeletal health. Dr. Ross is passionate about patient education and evidence-based medicine.
Articles by Dr. Michael Ross, MD, FRCSC
General Health
Albumin: What It Is and Why It Matters for Your Health
Albumin is a type of protein that dissolves easily in water. It is found in your blood, in egg whites, and in other body fluids.
General Health
Adolescence: A Parent’s Guide to Teen Health
The word “adolescence” comes from the Latin word adolescere, meaning “to grow up.” It is much more than just a physical …
General Health
DNA: What It Is and Why It Matters for Your Health
DNA is a long, complex molecule found inside almost every cell in the human body. It acts like a set of instructions, telling your …
General Health
Adhesiolysis: What Canadians Need to Know
Adhesiolysis is the medical term for breaking apart or removing adhesions. Adhesions are fibrous bands of scar tissue that grow …
General Health
Agraphesthesia: What It Means When You Can’t Feel Written Symbols
Agraphesthesia is the inability to recognise symbols — such as letters or numbers — drawn on the skin by touch alone.
General Health
Adenoma: What It Is, Symptoms & Treatment
An adenoma is a benign (non-cancerous) tumour that grows from glandular tissue. It can develop in many parts of the body, …
General Health
Adenocarcinoma: What Canadians Need to Know
Adenocarcinoma is a malignant tumour that grows from epithelial cells. These are the cells that line the surfaces of organs and …
General Health
Addison’s Disease: Symptoms, Causes & Treatment
Addison’s disease occurs when the adrenal glands stop producing enough of certain key hormones.
General Health
Acute Illness: What It Means and When to Act Fast
An acute illness is a health condition that comes on suddenly and progresses quickly. Unlike long-term health problems, an acute …