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 causes and risk factors of psoriasis?
- 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?
- How many people have psoriasis?
- Is psoriasis contagious?
- Is there a cure for psoriasis?
- Is psoriasis hereditary?
- What kind of doctor treats psoriasis?
- What is the treatment for psoriasis?
- What creams, lotions, and home remedies are available for psoriasis?
- 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?
- Pictures of Psoriasis - Slideshow
- Take the Psoriasis Quiz
- Psoriasis FAQs
- Patient Comments: Psoriasis - Effective Treatments
- Patient Comments: Psoriasis - Symptoms
- Patient Comments: Scalp Psoriasis - Creams and Lotions
- Find a local Dermatologist in your town
- Psoriasis is a chronic inflammatory skin disease.
- Patients with psoriasis tend to be obese and are predisposed to diabetes and heart disease.
- Psoriasis can be initiated by certain environmental triggers.
- A predisposition for psoriasis is inherited in genes.
- Though psoriasis symptoms and signs vary depending on the type of psoriasis, they typically include
- red or pink thickened skin,
- scaly areas,
- raised patches of skin.
- 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 skin condition that produces plaques of thickened, scaling skin. The dry flakes of skin scales are thought to result from the excessively rapid proliferation of skin cells that 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 psoriasis (small, faint dry skin patches) that they may not even suspect that they have a medical skin condition. Others have very severe psoriasis where virtually their entire body is fully covered with red, scaly skin.
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 heart disease. There are hypotheses as to how this might related to their overall ability to control inflammation. Caring for psoriasis takes medical teamwork.
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