Gary W. Cole, MD, FAAD
Dr. Cole is board certified in dermatology. He obtained his BA degree in bacteriology, his MA degree in microbiology, and his MD at the University of California, Los Angeles. He trained in dermatology at the University of Oregon, where he completed his residency.
William C. Shiel Jr., MD, FACP, FACR
Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
- Psoriasis facts
- What is psoriasis?
- What are psoriasis causes and risk factors?
- What are the different types of psoriasis?
- Can psoriasis affect my joints?
- Can psoriasis affect only my nails?
- What are psoriasis symptoms and signs? What does psoriasis look like?
- How do health care professionals diagnose psoriasis?
- Eczema vs. psoriasis
- How many people have psoriasis?
- Is psoriasis contagious?
- Is there a cure for psoriasis?
- Is psoriasis hereditary?
- What health care specialists treat psoriasis?
- What are psoriasis treatment options?
- What creams, lotions, and home remedies are available for psoriasis?
- Are psoriasis shampoos available?
- What oral medications are available for psoriasis?
- What injections or infusions are available for psoriasis?
- Is there a psoriasis diet?
- What about light therapy for psoriasis?
- What is the long-term prognosis with psoriasis? What are complications of psoriasis?
- Is it possible to prevent psoriasis?
- What does the future hold for psoriasis?
- Is there a national psoriasis support group?
- Where can people get more information on psoriasis?
- Psoriasis FAQs
- Find a local Dermatologist in your town
- Psoriasis is a chronic, inflammatory skin disease.
- Plaque psoriasis is the most common form of psoriasis.
- Obesity, diabetes, and heart disease are more common in people with psoriasis.
- Psoriasis can be initiated by certain environmental triggers.
- A predisposition for psoriasis is inherited in genes.
- Although symptoms and signs vary, they include red, scaling plaques of itchy, elevated skin affecting the elbows, knees and scalp.
- Psoriasis is not contagious.
- Psoriasis gets better and worse spontaneously and can have periodic remissions (clear skin).
- Psoriasis is controllable with medication.
- Psoriasis is currently not curable.
- There are many promising new therapies, including newer biologic drugs.
What is psoriasis?
Psoriasis is a noncontagious chronic skin condition that produces plaques of thickened, scaling skin. The dry flakes of skin scales result from the excessively rapid proliferation of skin cells. The proliferation of skin cells is triggered by inflammatory chemicals produced by specialized white blood cells called lymphocytes. Psoriasis commonly affects the skin of the elbows, knees, and scalp.
Some people have such mild, limited psoriasis that they may not even suspect that they have the autoimmune disease. Others have very severe psoriasis that affects their entire body surface.
Psoriasis is considered an incurable, long-term (chronic) skin condition. It has a variable course, periodically improving and worsening. It is not unusual for psoriasis to spontaneously clear for years and stay in remission. Many people note a worsening of their symptoms in the colder winter months.
Psoriasis affects all races and both sexes. Although psoriasis can be seen in people of any age, from babies to seniors, most commonly patients are first diagnosed in their early adult years. The quality of life of patients with psoriasis is often diminished because of the appearance of their skin. Recently, it has become clear that people with psoriasis are more likely to have diabetes, high blood lipids, and cardiovascular disease. This may reflect an inability to control inflammation. Caring for psoriasis takes medical teamwork.
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