Deerfield, IL Dermatologist
Deerfield Dermatology Associates
707 Lake Cook Road, Suite 280
Deerfield, IL 60015
(847) 480-0004
Call For Financing Options

Q&A from the
National Psoriasis Foundation


For more information on psoriasis,
please ask your physician at Deerfield Dermatology Associates, Ltd., or visit www.psoriasis.org.



What is psoriasis?
Psoriasis is a chronic skin disorder that affects over six million people in the United States. Plaque psoriasis, the most common form, is characterized by inflamed skin lesions topped with silvery white scales.
Psoriasis can be limited to a few areas of the skin (mild), or it can be widespread (moderate-to-severe).
A normal skin cell matures in 28 to 30 days and sheds from the skin unnoticed. Psoriatic skin cells mature in only three to four days. They ?heap up? and form scaly lesions. Psoriasis lesions can be painful and itchy, and they can crack and bleed.

What causes psoriasis?
No one knows what exactly causes psoriasis. Most scientists now believe that some type of stimulus activates the immune system, which in turn triggers the abnormally fast skin cell growth. Research has shown that heredity plays a role in who develops psoriasis.

Who gets psoriasis?
Psoriasis affects males and females equally. It appears most often between the ages of 15 and 35, although it can strike in infancy or old age.
How is psoriasis diagnosed?
A physician usually makes the diagnosis after looking at the skin. Occasionally a physician examines a skin biopsy under a microscope. Pitting of the nails is sometimes a sign of psoriasis. There is no specific medical test for psoriasis.

Is all psoriasis alike?
No. There are several forms of psoriasis. Plaque is by far the most common. Other forms are gutate, characterized by small, dot-like lesions, pustular, characterized by pustules (blister-like lesions of non-infectious fluid) and intense scaling; inverse, characterized by intense redness and swelling, exfoliation of dead skin and pain.

Is psoriasis contagious?
No, it is not contagious. It is not something you ?catch.?

What parts of the body are affected?
Psoriasis commonly appears on the scalp, knees, elbows, hands and feet. It rarely affects the face, although no area of the skin is exempt including the genitals, the palms and soles.

What are the chances of getting psoriasis?
It is not possible to predict who will get psoriasis. Heredity plays a role, but the mode of inheritance is not clear. Environmental factors such as physical trauma to the skin, infections and stress can trigger the onset of psoriasis, even in people without an apparent family history of psoriasis.

Is there a cure for psoriasis?
There is no cure. However, there are many different treatments, both topical and systemic, that can clear psoriasis for periods of time. Experimentation is often required to find a treatment, or combination of treatments, that will work for an individual. Some people experience spontaneous remissions in the cycle of their psoriasis.

Board Certified Dermatologists

Dr. Burton E. Silver, M.D., Emeritus
Marcia E. Johnson, M.D.
Jonathan A. Dalton, M.D.
Divya Singh-Behl, M.D.
Madhuri V. Konanahalli, M.D.

Stefanie Kadolph, MMS, PA-C

Office Hours
M-T-Th-F
8:00 AM - 5:00 PM
Wed & Sat
8:00 AM - 12:00 PM
Appointments only,
walk-ins not accepted.

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Deerfield, IL Dermatologist Deerfield Dermatology Associates 707 Lake Cook Road, Suite 280 Deerfield, IL 60015 (847) 480-0004
Call For Financing Options