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NABH · Est. 1930 · 6 Cities
AVN Arogya Ayurvedic Hospital

Crusting on the skin

Crusting on the skin occurs when fluid from a wound, blister, or inflamed skin dries on the surface, forming a scab-like layer. It can also appear as thick, yellowish, or honey-coloured crusts in bacterial infections. Crusting is a sign that the skin is either healing or that an ongoing condition is producing discharge that needs attention.

Common Causes of Crusting on the skin

  • Impetigo (bacterial skin infection)
  • Eczema or atopic dermatitis
  • Seborrhoeic dermatitis
  • Psoriasis
  • Herpes simplex (cold sores)

When to Seek Urgent Medical Care for Crusting on the skin

These signs may indicate a serious problem — don't wait, seek medical care right away:

  • See a doctor if crusting is spreading, accompanied by fever, increasing redness or warmth, pus discharge, painful swelling, or does not heal within 1-2 weeks.

Ready to address crusting on the skin?

Book a consultation with our clinical team. We'll assess your reports and recommend the right treatment path.