Understanding Armpit Itch: Causes, Irritants, and Solutions

Itchy armpits can result from:

  • Skin irritation: Shaving, deodorants, wool, friction from tight clothing.
  • Sweat: Moisture leads to irritation.
  • Infection: Bacterial or fungal (ringworm, candidiasis) – red, scaly.
  • Allergies: Deodorant, soap, detergent ingredients.
  • Medical conditions: Eczema, psoriasis, diabetes.
  • Stress: Can exacerbate itch.

Identify and avoid triggers. Use gentle, fragrance-free products. If persistent, see a doctor for diagnosis and targeted treatment.

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