Psoriasis

 

Psoriasis is a chronic autoimmune skin condition that causes the rapid buildup of skin cells, leading to scaling on the skin’s surface. Inflammation and redness around the scales are common. It typically affects the elbows, knees, scalp, and lower back, but it can appear anywhere on the body.

Key Characteristics:

• Plaques: Thick, red patches covered with silvery-white scales.
• Itching/Burning: Often accompanied by discomfort or itchiness.
• Chronic: Long-lasting with periods of flare-ups and remission.

Types of Psoriasis:

1. Plaque Psoriasis (most common)
2. Guttate Psoriasis (small, drop-shaped lesions)
3. Inverse Psoriasis (affects skin folds)
4. Pustular Psoriasis (white pustules surrounded by red skin)
5. Erythrodermic Psoriasis (severe, widespread redness and scaling)

Triggers:

• Stress
• Infections
• Skin injuries
• Certain medications
• Cold weather

Treatment Options:

• Topical treatments: Corticosteroids, vitamin D analogues.
• Phototherapy: UVB or PUVA light.
• Systemic medications: Methotrexate, cyclosporine, biologics like adalimumab or secukinumab.

Would you like more info on treatment, causes, or managing daily life with psoriasis?