What is the first treatment for prurigo nodularis?

Prurigo nodularis causes firm, intensely itchy bumps that can become thicker when repeatedly scratched or rubbed. The itch and scratching reinforce each other, so treatment commonly combines skin protection with anti-inflammatory or itch-directed treatment rather than focusing only on the visible bumps.

The plan depends on the number and location of nodules, skin colour changes, sleep disruption, and other conditions such as eczema, allergies, or nerve-related itch. A dermatologist may use a steroid treatment placed into selected nodules when they are thick and localized.

Keep nails short, use fragrance-free moisturiser, and cover areas that you scratch during sleep or distracted moments. Cool compresses can be soothing; vigorous scrubbing, picking, and unplanned steroid use can worsen irritation or thin the skin.

For persistent or widespread disease, a dermatologist may discuss Steroid Injection Into The Skin, Dupilumab Treatment, or Narrowband UVB Phototherapy. These options have different schedules, precautions, and monitoring needs. Tell the clinician about eye symptoms, asthma, infections, pregnancy plans, and all medicines before choosing a treatment.

Book an assessment when itchy nodules are multiplying, bleeding, crusting, disturbing sleep, or stopping normal activities. Seek prompt care if a lesion becomes rapidly painful, hot, swollen, or drains pus, or if you develop fever or feel unwell, because scratching can allow infection.

Urgent review is also sensible when itch is widespread without a clear rash, begins after a new medicine, or occurs with yellowing skin, breathing symptoms, or swelling of the lips or face.

Which part of my plan is meant to break the itch-scratch cycle? Would an injection suit any thick nodules? When should I consider Dupilumab Treatment or light treatment? How should I protect treated skin, and what signs mean I should stop or call?