Lichen simplex chronicus is a chronic skin condition caused by repeated scratching or rubbing of the skin, leading to thickened, leathery, and intensely itchy patches. When it affects the genital area, it can cause persistent discomfort, darkening of the skin, and sensitivity that interferes with daily life.

Persistent itching triggers a cycle of scratching and skin thickening. Over time, the affected skin becomes more sensitive and prone to irritation, which further worsens itching. Treatment focuses on breaking this itch–scratch cycle, reducing inflammation, and restoring normal skin texture.

This treatment is suitable for individuals who:

Experience chronic genital itching

Notice thickened or darkened genital skin

Have symptoms worsened by stress or anxiety

Scratch frequently, especially at night

Have long-standing symptoms without infection