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The page below is a sample from the LabCE course Laboratory Ergonomics. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

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Eyestrain

Eyestrain is a common problem associated with the prolonged use of computers or microscopes.

Symptoms of eyestrain include:

  • Blurred or double vision
  • Itchy, dry, sore, burning, or tired eyes
  • Headaches
  • Color fringes / after images
  • Sensitivity to light