If you notice these signs on your body, consult a doctor immediately!

Psoriasis is a chronic autoimmune disorder that speeds up skin cell growth, leading to scaly, itchy, and inflamed patches. Affecting over 125 million people globally, it’s not just a skin issue—it can impact nails and even signal joint problems like psoriatic arthritis.

There are **five main types** of psoriasis:

1. **Plaque Psoriasis** – The most common form. Dry, itchy, raised plaques with silvery scales, typically on elbows, knees, scalp, and lower back.
2. **Guttate Psoriasis** – Small, drop-like spots, often triggered by infections like strep throat. Seen more in children and young adults.
3. **Inverse Psoriasis** – Smooth, red patches in skin folds (groin, under breasts, etc.), worsened by sweat and friction. Fungal infections are a common trigger.
4. **Pustular Psoriasis** – White pustules on red skin, often on hands or feet, and sometimes with fever or chills. Requires urgent care.
5. **Erythrodermic Psoriasis** – The rarest and most severe. Widespread redness, shedding, and pain. Can be life-threatening and needs immediate medical attention.

**Nail changes** like pitting or discoloration can also occur and may signal psoriatic arthritis.

Though its cause isn’t fully understood, **genetics and environmental triggers** play a major role. Early recognition and proper management are key. If you notice symptoms, consult a dermatologist to protect your skin—and your overall health.