Psoriasis

Psoriasis is a chronic autoimmune skin condition that causes the rapid buildup of skin cells. This buildup of cells leads to the formation of patches or plaques on the skin’s surface. Psoriasis is characterized by red, inflamed, and often itchy patches covered with silvery-white scales. These patches can appear anywhere on the body but are most commonly found on the elbows, knees, scalp, and lower back.

The exact cause of psoriasis is not fully understood, but it is believed to involve a combination of genetic predisposition and immune system dysfunction. In people with psoriasis, the immune system mistakenly attacks healthy skin cells, triggering the rapid growth of new skin cells and the inflammation that is characteristic of the condition.

There are several types of psoriasis, including:

  1. Plaque Psoriasis: This is the most common form, characterized by raised, red patches covered with a silvery-white buildup of dead skin cells.
  2. Guttate Psoriasis: This type often starts in childhood or young adulthood and appears as small, red spots on the skin. It is often triggered by bacterial infections, such as streptococcal throat infections.
  3. Inverse Psoriasis: This type appears in the folds of the skin, such as the armpits, groin, and under the breasts. It is characterized by smooth, red lesions that are aggravated by friction and sweating.
  4. Pustular Psoriasis: This rare form is characterized by white pustules surrounded by red skin. It can occur on specific areas of the body or all over.
  5. Erythrodermic Psoriasis: This is a severe and rare type that can cover the entire body with a red, peeling rash that resembles a severe burn. It can be life-threatening and requires immediate medical attention.

Psoriasis is a chronic condition with no cure, but there are various treatments available to help manage its symptoms. Treatment options include topical creams, light therapy (phototherapy), oral medications, and biologic drugs that target specific immune responses. The choice of treatment depends on the severity of the condition and individual patient factors.

If you suspect you have psoriasis or are experiencing skin symptoms, our dermatologists can help with an accurate diagnosis and appropriate treatment recommendations. Contact our office today!