Madarosis (Eyebrow & Eyelash Hair Loss): Causes & Treatment (Cleveland Clinic)

Tier 1: Established: peer-reviewed research or government health authority
Publisher: Cleveland Clinic · Published: August 19, 2026 · Accessed: August 19, 2026

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Claims this source supports

  • Madarosis is the medical term for any condition or issue that makes your eyebrows or eyelashes fall out.
  • It's perfectly normal to find a few eyelashes on your pillow in the morning or see some hair on your washcloth after washing your face; madarosis means losing hair faster than usual, including larger amounts or chunks.
  • All hair is part of a growth cycle; madarosis and other hair loss happen when you're losing more than your hair follicles can naturally replace.
  • Depending on what's causing madarosis, you'll probably notice other symptoms in the skin on or near your eyes.
  • Visit a healthcare provider or eye care specialist as soon as you notice any hair loss, especially if you're experiencing other symptoms like pain or skin discoloration.
  • Non-scarring madarosis is usually temporary and eyebrow or eyelash hair will grow back once the cause is treated; if hair follicles are significantly damaged (scarring madarosis), the loss can be permanent.