Dermatitis: Symptoms, Causes & Treatment in Canada
Dermatitis simply means inflammation of the skin. It is not a single disease but rather a group of conditions that cause the skin …
Evidence-based health articles written and reviewed by licensed Canadian physicians.
Dermatitis simply means inflammation of the skin. It is not a single disease but rather a group of conditions that cause the skin …
Vitiligo is a condition where the skin loses its natural pigment, or colour. This happens when the cells that produce pigment — …
The herpes simplex virus belongs to a family of viruses that stay in your body for life. Once you are infected, the virus travels …
Your skin is your body’s largest organ — and its first line of defence. Understanding common skin irritation causes can help you …
Your skin is your body’s largest organ — and it faces a lot every day. Skin conditions range from mild rashes to serious …
The word scleroderma literally means “hard skin.” It is a long-term autoimmune condition where the body produces too much collagen …
Scabies is a parasitic skin condition caused by a microscopic mite called Sarcoptes scabiei.
Tinea versicolor — also called pityriasis versicolor — is a fungal infection of the skin. It happens when a naturally occurring …
Summer days at a public pool feel refreshing — but they come with hidden health risks. Pool skin infections and other waterborne …
Your immune system normally produces antibodies to fight off harmful bacteria and viruses. However, in pemphigus, those antibodies …
Neurodermatitis — also called lichen simplex chronicus — is a stubborn skin condition. It begins with an itch that triggers …
The exact cause of most birthmarks is not fully understood. Experts believe genetics plays a role.
Lichen planus is an inflammatory condition that affects the skin and mucous membranes. It produces small, flat-topped bumps that …
The herpes simplex virus is one of the most common viral infections in the world. It affects millions of Canadians and comes in …
Molluscum contagiosum is caused by a poxvirus — a type of virus that infects only the skin.
Impetigo is an infection of the outer layer of skin. It is caused by bacteria and spreads easily from person to person.
Your skin colour comes from a complex process involving cells called melanocytes. These cells produce melanin, which gives skin, …
The term “skin rash” does not have one precise medical meaning. Doctors use it to describe many different skin conditions, most of …
Polymorphic light eruption is a type of sun sensitivity, also called photosensitivity. When certain people are exposed to UV rays, …
Erythema multiforme is a skin reaction, not a contagious disease. It typically causes round, target-like spots that appear on both …
Your skin constantly renews itself. Old skin cells die and fall away, making room for fresh new ones.
Skin depigmentation — also called leukoderma or achromia — happens when the skin produces less melanin than normal.
Many skin conditions that are not contagious are often mistaken for something that spreads from person to person.
Skin conditions are diseases or disorders that affect the skin, the body’s largest organ. They can range from mild irritations to …
Your immune system normally protects you from bacteria, viruses, and other threats. However, in autoimmune conditions, the immune …
As the snow melts and temperatures rise, many Canadians look forward to spring. However, for people with sensitive or reactive …
Hailey-Hailey disease is a genetic skin condition passed down through families. It causes the outer layer of skin — the epidermis …
Fifth disease is sometimes called “slapped cheek disease” because of the bright red rash that appears on the face.
Many Canadians will deal with skin conditions in adults at some point in their lives. From rashes and redness to scaling and …
Many Canadians experience skin conditions at some point in their lives. Some are harmless and temporary.
Your skin is your body’s largest organ — and it shows when something is wrong. Common skin conditions in adults range from mild …
Seborrhoeic keratosis is one of the most common benign skin growths found in Canada, affecting the majority of adults as they age.
Actinic keratosis is a precancerous skin condition caused by years of cumulative sun exposure, appearing as rough, scaly patches …
Anal genital warts are small, skin-coloured growths that develop around the anus and genitals, caused by the human papillomavirus …
Moles on skin are small, pigmented spots that nearly every Canadian has — most people develop between 10 and 40 over their …
Genital warts are one of the most common sexually transmitted infections affecting Canadians, caused by certain strains of the …