Eczema vs. Psoriasis

What are they and how can you tell the difference?

Eczema on palm of hand

Psoriasis on scalp

Psoriasis and Eczema are often confused as the same disorder, as they are difficult to differentiate. The following information was collected to help you recognize the difference between these two disorders and clear up misconceptions. 

 Psoriasis is an auto-immune disorder characterized by an over production of skin cells. The dead skin cell build up, and in severe cases, emerge in silvery white patches. The skin can become inflamed and red this generates a severe itching sensation. Normal skin cells flake off in about 4 weeks. However, in someone afflicted with psoriasis, skin cells move very quickly to the surface, before dead skin cells have a chance to flake off the new skin. Psoriasis most often occurs on elbows and knees, but in rare cases it can occur on the face, stomach, or legs. Psoriasis is believed to be the result of an over reactive immune system and can be a combination of genetic and environmental factors. While certain factors such as smoking, stress, and dry, cold climates appear to make it worse, the exact mechanism that triggers psoriasis is still largely unknown. 

 Eczema, also known as atopic dermatitis, is characterized by hot, dry, itchy, and scaly skin. Eczema can is severly dry skin that often has small blisters or raised spots. Unlike psoriasis, eczema is normally seen on the face, or flexor surfaces. Eczema is usually associated with very itchy skin. In some individuals, eczema flare-ups are caused by exposure to irritants ranging from allergens to household cleaning products. If you have either of these conditions, speak to your dermatologist to see what products and spa services would be right for you.