眼がん瞼けん内ない反はん

noun

entropion of the eyelid; palpebral entropion

Medical term for inward turning of the eyelid margin, causing lashes to rub against the eye. The gloss 'palpebral nerve' appears but is likely an error; the correct medical term is entropion.

• 眼がん瞼けん内ない反はんは、まつげが角かく膜まくを傷きずつける原げん因いんとなることがあります。

  Entropion of the eyelid can cause the eyelashes to damage the cornea.