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Psoriasis

Understanding Psoriasis

Psoriasis is a chronic autoimmune skin disorder that causes raised, red, scaly plaques that appear on the skin. It is the most prevalent autoimmune disease in the United States. According to estimates, as many as 7.5 million Americans, or 3% of the population, have this condition.

For many people, especially those with severe psoriasis, the condition can greatly impact quality of life. While there is no cure for it, there are many effective treatments. At Vanguard Skin Specialists, our dermatology providers bring deep expertise in psoriasis diagnosis, care, and long-term management. We recognize that no two patients are alike—your type, severity, triggers, and goals are unique—so we craft personalized plans that aim for real relief, fewer flare-ups, and healthier skin. Whether you’re dealing with localized plaques or widespread involvement, we’re dedicated to helping you move beyond simply managing symptoms to achieving sustained comfort and clarity.

Types of Psoriasis

There are several types of psoriasis, each with distinct characteristics. Understanding which form you have is key to selecting the most effective treatment plan. Common types include:

  • Plaque psoriasis: The most common type, characterized by raised, reddish patches covered with silvery-white scales, typically occurring on elbows, knees, scalp, or lower back.
  • Guttate psoriasis: Often appearing as small, drop-shaped red spots, commonly triggered by a streptococcal infection and more frequent in children or young adults.
  • Pustular psoriasis: Features white pustules (pus-filled blisters) surrounded by red skin, usually on hands or feet.
  • Inverse psoriasis: Occurs in skin folds (armpits, groin, behind knees), presenting as smooth, red patches rather than scaly ones.
  • Erythrodermic psoriasis: A rare and potentially severe form involving widespread redness, peeling, and shedding of large areas of skin; requires urgent care.
A close-up of a person's back and arm showing red, scaly, and inflamed patches of skin, characteristic of a skin condition such as psoriasis.

Treatment Options for Psoriasis

At Vanguard Skin Specialists, our approach to treatment is both comprehensive and individualized. We begin with a full assessment of your skin, disease severity, triggers (such as stress, infections, or skin injuries), and overall health. Based on this evaluation, we may recommend topical therapies (such as corticosteroids, vitamin D analogs), phototherapy (light therapy), systemic oral or injectable medications, or biologic agents that target specific immune pathways.

We also emphasize lifestyle and trigger-management strategies: protecting skin from injury, managing stress, avoiding known flares, and maintaining a healthy skincare regimen. Because psoriasis is chronic, our goal is not only symptom relief, but also long-term control, fewer relapses, and improved quality of life.

FAQs About Psoriasis