Skin Conditions
Lichen Planus: Symptoms, Causes & Treatment in Canada
Lichen planus is an inflammatory condition that affects the skin and mucous membranes. It produces small, flat-topped bumps that …
Medical Author
Dr. Jessica Wong, MD, FRCPC
Dermatologist · Canada Health Journal
Dr. Jessica Wong is a board-certified dermatologist in Vancouver, with 11 years of experience in medical and cosmetic dermatology. A Fellow of the Royal College of Physicians of Canada (FRCPC), she specializes in acne, eczema, skin cancer screening, and evidence-based skincare. Dr. Wong is committed to helping patients make informed decisions about skin health.
Articles by Dr. Jessica Wong, MD, FRCPC
Skin Conditions
Herpes Simplex Virus: Symptoms, Types & Treatment
The herpes simplex virus is one of the most common viral infections in the world. It affects millions of Canadians and comes in …
Skin Conditions
Molluscum Contagiosum: Symptoms, Treatment & When to Act
Molluscum contagiosum is caused by a poxvirus — a type of virus that infects only the skin.
Skin Conditions
Impetigo in Children: Symptoms, Treatment & Prevention
Impetigo is an infection of the outer layer of skin. It is caused by bacteria and spreads easily from person to person.
Skin Conditions
Hyperpigmentation: Causes, Types & Treatments
Your skin colour comes from a complex process involving cells called melanocytes. These cells produce melanin, which gives skin, …
Skin Conditions
Skin Rashes: Types, Causes & When to See a Doctor
The term “skin rash” does not have one precise medical meaning. Doctors use it to describe many different skin conditions, most of …
Skin Conditions
Polymorphic Light Eruption: Symptoms & Treatment
Polymorphic light eruption is a type of sun sensitivity, also called photosensitivity. When certain people are exposed to UV rays, …
Skin Conditions
Erythema Multiforme: Causes, Symptoms & Treatment
Erythema multiforme is a skin reaction, not a contagious disease. It typically causes round, target-like spots that appear on both …
Skin Conditions
Skin Peeling on Hands and Feet: Causes & Relief
Your skin constantly renews itself. Old skin cells die and fall away, making room for fresh new ones.
Skin Conditions
Skin Depigmentation: Causes, Symptoms & Treatment
Skin depigmentation — also called leukoderma or achromia — happens when the skin produces less melanin than normal.