Understanding eczema-related skin discoloration: insights from Dr. Marissa Joseph
One of the most common and visible symptoms of eczema is the discoloration of the skin. Skin discoloration can result from a loss of pigment, visible as lighter patches of skin (hypopigmentation), or an increase in skin pigment, visible as darker patches of skin (hyperpigmentation).
A common misconception regarding eczema is that it can result in permanent skin discoloration that will never resolve. To provide clarification on this, ESC consulted Toronto-based dermatologist Dr. Marissa Joseph, MD, FRCPC: “Skin discoloration will often resolve as the skin heals. The key is to try to maintain control of your eczema as much as possible to prevent it from becoming severe enough to cause discoloration.” Issues with prolonged skin discoloration occur when the eczema is persistent and severe, continuously impacting skin pigmentation. Work with your doctor to develop a plan if your eczema is unmanaged.
Additionally, exposure to direct sunlight can make existing skin discoloration worse, so be sure to practice safe sun habits, like wearing protective clothing and staying away from the sun during peak hours (10 a.m. – 3 p.m.).
If you have concerns about skin discoloration as it relates to your eczema, ESC recommends you speak with a qualified health care provider to determine the cause and suggest ways to better manage the condition.
Eczema Society of Canada (ESC) thanks Dr. Marissa Joseph, MD, FRCPC, for sharing her expertise during ESC’s March 2022 Life with Eczema virtual event series and on this content. Funding for the Life with Eczema Winter 2022 event series was generously provided by Pfizer Canada and Sanofi Genzyme, a division of sanofi-aventis Canada Inc.
Disclaimer: Information provided in this resource does not constitute medical advice and is not intended to be used as a diagnostic tool. The information is up-to-date at time of publication. All medications, interventions, and treatment plans have risks and benefits, and it is important that individuals discuss their or their child’s specific health care needs with a qualified health care professional.
March 2022
