Guttate psoriasis
Guttate psoriasis (pronounced: guh-TATE pso-RI-uh-sis) is a type of psoriasis that presents as small, red, individual spots on the skin. The word "guttate" is derived from the Latin word gutta, meaning drop; this is because the skin lesions appear drop-like in shape.
Definition
Guttate psoriasis is a subtype of psoriasis, a chronic, autoimmune skin disease that speeds up the growth cycle of skin cells. It is characterized by small, red, drop-shaped, scaly spots that usually show up on the trunk and limbs, but can also appear on the scalp, face, and ears.
Symptoms
The primary symptom of guttate psoriasis is the appearance of small, water-drop-shaped sores on the arms, legs, scalp, and torso. These spots are usually covered with a fine, white scale and are less thick than the plaques that occur in plaque psoriasis.
Causes
Guttate psoriasis is often triggered by a bacterial infection, such as streptococcus (strep throat). Other triggers can include stress, skin injuries, certain medications, and other infections.
Treatment
Treatment for guttate psoriasis may include topical treatments, light therapy (phototherapy), and systemic medications. The choice of treatment depends on the severity of the disease and the patient's overall health.
Prognosis
While guttate psoriasis can be chronic, in many cases it is a temporary condition that clears up after a few weeks or months, especially if it was triggered by an infection.
See also
External links
- Medical encyclopedia article on Guttate psoriasis
- Wikipedia's article - Guttate psoriasis
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